!(function (t, e) {
  'object' == typeof exports && 'object' == typeof module
    ? (module.exports = e(e.toString()).default)
    : 'object' == typeof exports
    ? (exports.Quagga = e(e.toString()).default)
    : (t.Quagga = e(e.toString()).default);
})(this, function (t) {
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      (e.c = n),
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        return t;
      }),
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          Object.defineProperty(t, n, {
            configurable: !1,
            enumerable: !0,
            get: r,
          });
      }),
      (e.n = function (t) {
        var n =
          t && t.__esModule
            ? function () {
                return t.default;
              }
            : function () {
                return t;
              };
        return e.d(n, 'a', n), n;
      }),
      (e.o = function (t, e) {
        return Object.prototype.hasOwnProperty.call(t, e);
      }),
      (e.p = '/'),
      e((e.s = 166))
    );
  })([
    function (t, e) {
      function n(t) {
        var e = typeof t;
        return null != t && ('object' == e || 'function' == e);
      }
      t.exports = n;
    },
    function (t, e, n) {
      'use strict';
      function r(t, e) {
        return (
          (this._row = []),
          (this.config = t || {}),
          (this.supplements = e),
          this
        );
      }
      var o = n(3);
      (r.prototype._nextUnset = function (t, e) {
        var n;
        for (void 0 === e && (e = 0), n = e; n < t.length; n++)
          if (!t[n]) return n;
        return t.length;
      }),
        (r.prototype._matchPattern = function (t, e, n) {
          var r,
            o,
            i,
            a,
            u = 0,
            c = 0,
            s = 0,
            f = 0;
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            (s += t[r]), (f += e[r]);
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              return Number.MAX_VALUE;
            u += c;
          }
          return u / f;
        }),
        (r.prototype._nextSet = function (t, e) {
          var n;
          for (e = e || 0, n = e; n < t.length; n++) if (t[n]) return n;
          return t.length;
        }),
        (r.prototype._correctBars = function (t, e, n) {
          for (var r = n.length, o = 0; r--; )
            (o = t[n[r]] * (1 - (1 - e) / 2)) > 1 && (t[n[r]] = o);
        }),
        (r.prototype._matchTrace = function (t, e) {
          var n,
            r,
            o = [],
            i = this,
            a = i._nextSet(i._row),
            u = !i._row[a],
            c = 0,
            s = { error: Number.MAX_VALUE, code: -1, start: 0 };
          if (t) {
            for (n = 0; n < t.length; n++) o.push(0);
            for (n = a; n < i._row.length; n++)
              if (i._row[n] ^ u) o[c]++;
              else {
                if (c === o.length - 1)
                  return (
                    (r = i._matchPattern(o, t)),
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                      : null
                  );
                c++, (o[c] = 1), (u = !u);
              }
          } else
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              i._row[n] ^ u ? o[c]++ : (c++, o.push(0), (o[c] = 1), (u = !u));
          return (s.start = a), (s.end = i._row.length - 1), (s.counter = o), s;
        }),
        (r.prototype.decodePattern = function (t) {
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            (e = n._decode()),
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                (e = n._decode()) &&
                  ((e.direction = r.DIRECTION.REVERSE),
                  (e.start = n._row.length - e.start),
                  (e.end = n._row.length - e.end)))
              : (e.direction = r.DIRECTION.FORWARD),
            e && (e.format = n.FORMAT),
            e
          );
        }),
        (r.prototype._matchRange = function (t, e, n) {
          var r;
          for (t = t < 0 ? 0 : t, r = t; r < e; r++)
            if (this._row[r] !== n) return !1;
          return !0;
        }),
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          var r,
            o = this,
            i = 0,
            a = [];
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              a[i] = 0,
              r = t;
            r < e;
            r++
          )
            o._row[r] ^ n ? a[i]++ : (i++, (a[i] = 1), (n = !n));
          return a;
        }),
        (r.prototype._toCounters = function (t, e) {
          var n,
            r = this,
            i = e.length,
            a = r._row.length,
            u = !r._row[t],
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          for (o.a.init(e, 0), n = t; n < a; n++)
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          PatternNotFoundException: 'Pattern could not be found!',
        }),
        (r.CONFIG_KEYS = {}),
        (e.a = r);
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    function (t, e) {
      var n = Array.isArray;
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            n,
            r = t.length - 1;
          for (r; r >= 0; r--)
            (e = Math.floor(Math.random() * r)),
              (n = t[r]),
              (t[r] = t[e]),
              (t[e] = n);
          return t;
        },
        toPointList: function (t) {
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            n,
            r = [],
            o = [];
          for (e = 0; e < t.length; e++) {
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        threshold: function (t, e, n) {
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          return n;
        },
        max: function t(e) {
          var n,
            t = 0;
          for (n = 0; n < e.length; n++) e[n] > t && (t = e[n]);
          return t;
        },
        sum: function t(e) {
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          return t;
        },
      };
    },
    function (t, e, n) {
      'use strict';
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        (t = a()(o(), t)), u.a.call(this, t, e);
      }
      function o() {
        var t = {};
        return (
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            t[e] = r.CONFIG_KEYS[e].default;
          }),
          t
        );
      }
      var i = n(28),
        a = n.n(i),
        u = n(1),
        c =
          Object.assign ||
          function (t) {
            for (var e = 1; e < arguments.length; e++) {
              var n = arguments[e];
              for (var r in n)
                Object.prototype.hasOwnProperty.call(n, r) && (t[r] = n[r]);
            }
            return t;
          },
        s = {
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          CODE_G_START: { value: 10 },
          START_PATTERN: { value: [1, 1, 1] },
          STOP_PATTERN: { value: [1, 1, 1] },
          MIDDLE_PATTERN: { value: [1, 1, 1, 1, 1] },
          EXTENSION_START_PATTERN: { value: [1, 1, 2] },
          CODE_PATTERN: {
            value: [
              [3, 2, 1, 1],
              [2, 2, 2, 1],
              [2, 1, 2, 2],
              [1, 4, 1, 1],
              [1, 1, 3, 2],
              [1, 2, 3, 1],
              [1, 1, 1, 4],
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              [2, 3, 1, 1],
              [1, 3, 2, 1],
              [4, 1, 1, 1],
              [2, 1, 3, 1],
              [3, 1, 2, 1],
              [2, 1, 1, 3],
            ],
          },
          CODE_FREQUENCY: { value: [0, 11, 13, 14, 19, 25, 28, 21, 22, 26] },
          SINGLE_CODE_ERROR: { value: 0.7 },
          AVG_CODE_ERROR: { value: 0.48 },
          FORMAT: { value: 'ean_13', writeable: !1 },
        };
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            o,
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            u = t,
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          for (e || (e = a.CODE_PATTERN.length), n = u; n < a._row.length; n++)
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              if (s === i.length - 1) {
                for (r = 0; r < e; r++)
                  (o = a._matchPattern(i, a.CODE_PATTERN[r])) < f.error &&
                    ((f.code = r), (f.error = o));
                return (f.end = n), f.error > a.AVG_CODE_ERROR ? null : f;
              }
              s++, (i[s] = 1), (c = !c);
            }
          return null;
        }),
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            a,
            u,
            c,
            s = [],
            f = this,
            l = 0,
            d = { error: Number.MAX_VALUE, code: -1, start: 0, end: 0 };
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            i++
          )
            s[i] = 0;
          for (i = e; i < f._row.length; i++)
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                if ((a = f._matchPattern(s, t)) < o)
                  return (d.error = a), (d.start = i - c), (d.end = i), d;
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                (s[s.length - 2] = 0), (s[s.length - 1] = 0), l--;
              } else l++;
              (s[l] = 1), (n = !n);
            }
          return null;
        }),
        (r.prototype._findStart = function () {
          for (var t, e, n = this, r = n._nextSet(n._row); !e; ) {
            if (!(e = n._findPattern(n.START_PATTERN, r))) return null;
            if (
              (t = e.start - (e.end - e.start)) >= 0 &&
              n._matchRange(t, e.start, 0)
            )
              return e;
            (r = e.end), (e = null);
          }
        }),
        (r.prototype._verifyTrailingWhitespace = function (t) {
          var e,
            n = this;
          return (
            (e = t.end + (t.end - t.start)),
            e < n._row.length && n._matchRange(t.end, e, 0) ? t : null
          );
        }),
        (r.prototype._findEnd = function (t, e) {
          var n = this,
            r = n._findPattern(n.STOP_PATTERN, t, e, !1);
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        }),
        (r.prototype._calculateFirstDigit = function (t) {
          var e,
            n = this;
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            if (t === n.CODE_FREQUENCY[e]) return e;
          return null;
        }),
        (r.prototype._decodePayload = function (t, e, n) {
          var r,
            o,
            i = this,
            a = 0;
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              ? ((t.code = t.code - i.CODE_G_START), (a |= 1 << (5 - r)))
              : (a |= 0 << (5 - r)),
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              n.push(t);
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          if (null === (o = i._calculateFirstDigit(a))) return null;
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          )
            return null;
          for (n.push(t), r = 0; r < 6; r++) {
            if (!(t = i._decodeCode(t.end, i.CODE_G_START))) return null;
            n.push(t), e.push(t.code);
          }
          return t;
        }),
        (r.prototype._decode = function () {
          var t,
            e,
            n = this,
            r = [],
            o = [],
            i = {};
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          )
            return null;
          if (!(e = n._findEnd(e.end, !1))) return null;
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            var a = this._decodeExtensions(e.end);
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            var u = a.decodedCodes[a.decodedCodes.length - 1],
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                start: u.start + (((u.end - u.start) / 2) | 0),
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          return c(
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              code: r.join(''),
              start: t.start,
              end: e.end,
              codeset: '',
              startInfo: t,
              decodedCodes: o,
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            i,
          );
        }),
        (r.prototype._decodeExtensions = function (t) {
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            if (null !== (n = this.supplements[e].decode(this._row, o.end)))
              return {
                code: n.code,
                start: r,
                startInfo: o,
                end: n.end,
                codeset: '',
                decodedCodes: n.decodedCodes,
              };
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        (r.CONFIG_KEYS = {
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            default: [],
            description: 'Allowed extensions to be decoded (2 and/or 5)',
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        }),
        (e.a = r);
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        drawPath: function (t, e, n, r) {
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    },
    function (t, e, n) {
      'use strict';
      function r() {
        return navigator.mediaDevices &&
          'function' == typeof navigator.mediaDevices.enumerateDevices
          ? navigator.mediaDevices.enumerateDevices()
          : Promise.reject(new Error('enumerateDevices is not defined'));
      }
      function o(t) {
        return navigator.mediaDevices &&
          'function' == typeof navigator.mediaDevices.getUserMedia
          ? navigator.mediaDevices.getUserMedia(t)
          : Promise.reject(new Error('getUserMedia is not defined'));
      }
      (e.b = r), (e.a = o);
    },
    function (t, e, n) {
      'use strict';
      function r(t, e, n) {
        n || (n = { data: null, size: e }),
          (this.data = n.data),
          (this.originalSize = n.size),
          (this.I = n),
          (this.from = t),
          (this.size = e);
      }
      (r.prototype.show = function (t, e) {
        var n, r, o, i, a, u, c;
        for (
          e || (e = 1),
            n = t.getContext('2d'),
            t.width = this.size.x,
            t.height = this.size.y,
            r = n.getImageData(0, 0, t.width, t.height),
            o = r.data,
            i = 0,
            a = 0;
          a < this.size.y;
          a++
        )
          for (u = 0; u < this.size.x; u++)
            (c = a * this.size.x + u),
              (i = this.get(u, a) * e),
              (o[4 * c + 0] = i),
              (o[4 * c + 1] = i),
              (o[4 * c + 2] = i),
              (o[4 * c + 3] = 255);
        (r.data = o), n.putImageData(r, 0, 0);
      }),
        (r.prototype.get = function (t, e) {
          return this.data[
            (this.from.y + e) * this.originalSize.x + this.from.x + t
          ];
        }),
        (r.prototype.updateData = function (t) {
          (this.originalSize = t.size), (this.data = t.data);
        }),
        (r.prototype.updateFrom = function (t) {
          return (this.from = t), this;
        }),
        (e.a = r);
    },
    function (t, e) {
      'undefined' != typeof window &&
        (window.requestAnimFrame = (function () {
          return (
            window.requestAnimationFrame ||
            window.webkitRequestAnimationFrame ||
            window.mozRequestAnimationFrame ||
            window.oRequestAnimationFrame ||
            window.msRequestAnimationFrame ||
            function (t) {
              window.setTimeout(t, 1e3 / 60);
            }
          );
        })()),
        (Math.imul =
          Math.imul ||
          function (t, e) {
            var n = (t >>> 16) & 65535,
              r = 65535 & t,
              o = (e >>> 16) & 65535,
              i = 65535 & e;
            return (r * i + (((n * i + r * o) << 16) >>> 0)) | 0;
          }),
        'function' != typeof Object.assign &&
          (Object.assign = function (t) {
            'use strict';
            if (null === t)
              throw new TypeError('Cannot convert undefined or null to object');
            for (var e = Object(t), n = 1; n < arguments.length; n++) {
              var r = arguments[n];
              if (null !== r)
                for (var o in r)
                  Object.prototype.hasOwnProperty.call(r, o) && (e[o] = r[o]);
            }
            return e;
          });
    },
    function (t, e, n) {
      'use strict';
      var r = void 0;
      (r = n(56)), (e.a = r);
    },
    function (t, e) {
      t.exports = {
        inputStream: {
          name: 'Live',
          type: 'LiveStream',
          constraints: { width: 640, height: 480, facingMode: 'environment' },
          area: { top: '0%', right: '0%', left: '0%', bottom: '0%' },
          singleChannel: !1,
        },
        locate: !0,
        numOfWorkers: 4,
        decoder: { readers: ['code_128_reader'] },
        locator: { halfSample: !0, patchSize: 'medium' },
      };
    },
    function (t, e, n) {
      'use strict';
      var r = n(58),
        o = (n(9), n(69)),
        i = n(4),
        a = n(31),
        u = n(70),
        c = n(68),
        s = n(77),
        f = n(74),
        l = n(72),
        d = n(73),
        h = n(76),
        p = n(75),
        v = n(67),
        _ = n(71),
        g =
          'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
            ? function (t) {
                return typeof t;
              }
            : function (t) {
                return t &&
                  'function' == typeof Symbol &&
                  t.constructor === Symbol &&
                  t !== Symbol.prototype
                  ? 'symbol'
                  : typeof t;
              },
        y = {
          code_128_reader: o.a,
          ean_reader: i.a,
          ean_5_reader: d.a,
          ean_2_reader: l.a,
          ean_8_reader: f.a,
          code_39_reader: a.a,
          code_39_vin_reader: u.a,
          codabar_reader: c.a,
          upc_reader: s.a,
          upc_e_reader: h.a,
          i2of5_reader: p.a,
          '2of5_reader': v.a,
          code_93_reader: _.a,
        };
      e.a = {
        create: function (t, e) {
          function n() {}
          function o() {
            t.readers.forEach(function (t) {
              var e,
                n = {},
                r = [];
              'object' === (void 0 === t ? 'undefined' : g(t))
                ? ((e = t.format), (n = t.config))
                : 'string' == typeof t && (e = t),
                n.supplements &&
                  (r = n.supplements.map(function (t) {
                    return new y[t]();
                  })),
                h.push(new y[e](n, r));
            });
          }
          function i() {}
          function a(t, n, r) {
            function o(e) {
              var r = { y: e * Math.sin(n), x: e * Math.cos(n) };
              (t[0].y -= r.y),
                (t[0].x -= r.x),
                (t[1].y += r.y),
                (t[1].x += r.x);
            }
            for (
              o(r);
              r > 1 &&
              (!e.inImageWithBorder(t[0], 0) || !e.inImageWithBorder(t[1], 0));

            )
              (r -= Math.ceil(r / 2)), o(-r);
            return t;
          }
          function u(t) {
            return [
              {
                x: (t[1][0] - t[0][0]) / 2 + t[0][0],
                y: (t[1][1] - t[0][1]) / 2 + t[0][1],
              },
              {
                x: (t[3][0] - t[2][0]) / 2 + t[2][0],
                y: (t[3][1] - t[2][1]) / 2 + t[2][1],
              },
            ];
          }
          function c(t) {
            var n,
              o = null,
              i = r.a.getBarcodeLine(e, t[0], t[1]);
            for (r.a.toBinaryLine(i), n = 0; n < h.length && null === o; n++)
              o = h[n].decodePattern(i.line);
            return null === o ? null : { codeResult: o, barcodeLine: i };
          }
          function s(t, e, n) {
            var r,
              o,
              i,
              a = Math.sqrt(
                Math.pow(t[1][0] - t[0][0], 2) + Math.pow(t[1][1] - t[0][1], 2),
              ),
              u = 16,
              s = null,
              f = Math.sin(n),
              l = Math.cos(n);
            for (r = 1; r < u && null === s; r++)
              (o = (a / u) * r * (r % 2 == 0 ? -1 : 1)),
                (i = { y: o * f, x: o * l }),
                (e[0].y += i.x),
                (e[0].x -= i.y),
                (e[1].y += i.x),
                (e[1].x -= i.y),
                (s = c(e));
            return s;
          }
          function f(t) {
            return Math.sqrt(
              Math.pow(Math.abs(t[1].y - t[0].y), 2) +
                Math.pow(Math.abs(t[1].x - t[0].x), 2),
            );
          }
          function l(t) {
            var e, n, r, o;
            d.ctx.overlay;
            return (
              (e = u(t)),
              (o = f(e)),
              (n = Math.atan2(e[1].y - e[0].y, e[1].x - e[0].x)),
              null === (e = a(e, n, Math.floor(0.1 * o)))
                ? null
                : ((r = c(e)),
                  null === r && (r = s(t, e, n)),
                  null === r
                    ? null
                    : {
                        codeResult: r.codeResult,
                        line: e,
                        angle: n,
                        pattern: r.barcodeLine.line,
                        threshold: r.barcodeLine.threshold,
                      })
            );
          }
          var d = {
              ctx: { frequency: null, pattern: null, overlay: null },
              dom: { frequency: null, pattern: null, overlay: null },
            },
            h = [];
          return (
            n(),
            o(),
            i(),
            {
              decodeFromBoundingBox: function (t) {
                return l(t);
              },
              decodeFromBoundingBoxes: function (e) {
                var n,
                  r,
                  o = [],
                  i = t.multiple;
                for (n = 0; n < e.length; n++) {
                  var a = e[n];
                  if (((r = l(a) || {}), (r.box = a), i)) o.push(r);
                  else if (r.codeResult) return r;
                }
                if (i) return { barcodes: o };
              },
              setReaders: function (e) {
                (t.readers = e), (h.length = 0), o();
              },
            }
          );
        },
      };
    },
    function (t, e, n) {
      'use strict';
      var r = (n(20), {}),
        o = { DIR: { UP: 1, DOWN: -1 } };
      (r.getBarcodeLine = function (t, e, n) {
        function r(t, e) {
          (l = y[e * m + t]),
            (x += l),
            (b = l < b ? l : b),
            (E = l > E ? l : E),
            g.push(l);
        }
        var o,
          i,
          a,
          u,
          c,
          s,
          f,
          l,
          d = 0 | e.x,
          h = 0 | e.y,
          p = 0 | n.x,
          v = 0 | n.y,
          _ = Math.abs(v - h) > Math.abs(p - d),
          g = [],
          y = t.data,
          m = t.size.x,
          x = 0,
          b = 255,
          E = 0;
        for (
          _ && ((s = d), (d = h), (h = s), (s = p), (p = v), (v = s)),
            d > p && ((s = d), (d = p), (p = s), (s = h), (h = v), (v = s)),
            o = p - d,
            i = Math.abs(v - h),
            a = (o / 2) | 0,
            c = h,
            u = h < v ? 1 : -1,
            f = d;
          f < p;
          f++
        )
          _ ? r(c, f) : r(f, c), (a -= i) < 0 && ((c += u), (a += o));
        return { line: g, min: b, max: E };
      }),
        (r.toBinaryLine = function (t) {
          var e,
            n,
            r,
            i,
            a,
            u,
            c = t.min,
            s = t.max,
            f = t.line,
            l = c + (s - c) / 2,
            d = [],
            h = (s - c) / 12,
            p = -h;
          for (
            r = f[0] > l ? o.DIR.UP : o.DIR.DOWN,
              d.push({ pos: 0, val: f[0] }),
              a = 0;
            a < f.length - 2;
            a++
          )
            (e = f[a + 1] - f[a]),
              (n = f[a + 2] - f[a + 1]),
              (i =
                e + n < p && f[a + 1] < 1.5 * l
                  ? o.DIR.DOWN
                  : e + n > h && f[a + 1] > 0.5 * l
                  ? o.DIR.UP
                  : r),
              r !== i && (d.push({ pos: a, val: f[a] }), (r = i));
          for (
            d.push({ pos: f.length, val: f[f.length - 1] }), u = d[0].pos;
            u < d[1].pos;
            u++
          )
            f[u] = f[u] > l ? 0 : 1;
          for (a = 1; a < d.length - 1; a++)
            for (
              h =
                d[a + 1].val > d[a].val
                  ? (d[a].val + ((d[a + 1].val - d[a].val) / 3) * 2) | 0
                  : (d[a + 1].val + (d[a].val - d[a + 1].val) / 3) | 0,
                u = d[a].pos;
              u < d[a + 1].pos;
              u++
            )
              f[u] = f[u] > h ? 0 : 1;
          return { line: f, threshold: h };
        }),
        (r.debug = {
          printFrequency: function (t, e) {
            var n,
              r = e.getContext('2d');
            for (
              e.width = t.length,
                e.height = 256,
                r.beginPath(),
                r.strokeStyle = 'blue',
                n = 0;
              n < t.length;
              n++
            )
              r.moveTo(n, 255), r.lineTo(n, 255 - t[n]);
            r.stroke(), r.closePath();
          },
          printPattern: function (t, e) {
            var n,
              r = e.getContext('2d');
            for (
              e.width = t.length, r.fillColor = 'black', n = 0;
              n < t.length;
              n++
            )
              1 === t[n] && r.fillRect(n, 0, 1, 100);
          },
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r(t) {
        return new Promise(function (e, n) {
          function r() {
            o > 0
              ? t.videoWidth > 10 && t.videoHeight > 10
                ? e()
                : window.setTimeout(r, 500)
              : n('Unable to play video stream. Is webcam working?'),
              o--;
          }
          var o = 10;
          r();
        });
      }
      function o(t, e) {
        return n
          .i(d.a)(e)
          .then(function (e) {
            return new Promise(function (n) {
              (s = e),
                t.setAttribute('autoplay', !0),
                t.setAttribute('muted', !0),
                t.setAttribute('playsinline', !0),
                (t.srcObject = e),
                t.addEventListener('loadedmetadata', function () {
                  t.play(), n();
                });
            });
          })
          .then(r.bind(null, t));
      }
      function i(t) {
        var e = l()(t, [
          'width',
          'height',
          'facingMode',
          'aspectRatio',
          'deviceId',
        ]);
        return (
          void 0 !== t.minAspectRatio &&
            t.minAspectRatio > 0 &&
            ((e.aspectRatio = t.minAspectRatio),
            console.log(
              "WARNING: Constraint 'minAspectRatio' is deprecated; Use 'aspectRatio' instead",
            )),
          void 0 !== t.facing &&
            ((e.facingMode = t.facing),
            console.log(
              "WARNING: Constraint 'facing' is deprecated. Use 'facingMode' instead'",
            )),
          e
        );
      }
      function a(t) {
        var e = { audio: !1, video: i(t) };
        return (
          e.video.deviceId && e.video.facingMode && delete e.video.facingMode,
          Promise.resolve(e)
        );
      }
      function u() {
        return n
          .i(d.b)()
          .then(function (t) {
            return t.filter(function (t) {
              return 'videoinput' === t.kind;
            });
          });
      }
      function c() {
        if (s) {
          var t = s.getVideoTracks();
          if (t && t.length) return t[0];
        }
      }
      var s,
        f = n(162),
        l = n.n(f),
        d = n(52);
      e.a = {
        request: function (t, e) {
          return a(e).then(o.bind(null, t));
        },
        release: function () {
          var t = s && s.getVideoTracks();
          t && t.length && t[0].stop(), (s = null);
        },
        enumerateVideoDevices: u,
        getActiveStreamLabel: function () {
          var t = c();
          return t ? t.label : '';
        },
        getActiveTrack: c,
      };
    },
    function (t, e, n) {
      'use strict';
      function r(t) {
        var e =
          arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : d;
        return /^blob\:/i.test(t)
          ? i(t)
              .then(o)
              .then(function (t) {
                return a(t, e);
              })
          : Promise.resolve(null);
      }
      function o(t) {
        return new Promise(function (e) {
          var n = new FileReader();
          (n.onload = function (t) {
            return e(t.target.result);
          }),
            n.readAsArrayBuffer(t);
        });
      }
      function i(t) {
        return new Promise(function (e, n) {
          var r = new XMLHttpRequest();
          r.open('GET', t, !0),
            (r.responseType = 'blob'),
            (r.onreadystatechange = function () {
              r.readyState !== XMLHttpRequest.DONE ||
                (200 !== r.status && 0 !== r.status) ||
                e(this.response);
            }),
            (r.onerror = n),
            r.send();
        });
      }
      function a(t) {
        var e =
            arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : d,
          n = new DataView(t),
          r = t.byteLength,
          o = e.reduce(function (t, e) {
            var n = Object.keys(l).filter(function (t) {
              return l[t] === e;
            })[0];
            return n && (t[n] = e), t;
          }, {}),
          i = 2;
        if (255 !== n.getUint8(0) || 216 !== n.getUint8(1)) return !1;
        for (; i < r; ) {
          if (255 !== n.getUint8(i)) return !1;
          if (225 === n.getUint8(i + 1)) return u(n, i + 4, o);
          i += 2 + n.getUint16(i + 2);
        }
      }
      function u(t, e, n) {
        if ('Exif' !== f(t, e, 4)) return !1;
        var r = e + 6,
          o = void 0;
        if (18761 === t.getUint16(r)) o = !1;
        else {
          if (19789 !== t.getUint16(r)) return !1;
          o = !0;
        }
        if (42 !== t.getUint16(r + 2, !o)) return !1;
        var i = t.getUint32(r + 4, !o);
        return !(i < 8) && c(t, r, r + i, n, o);
      }
      function c(t, e, n, r, o) {
        for (var i = t.getUint16(n, !o), a = {}, u = 0; u < i; u++) {
          var c = n + 12 * u + 2,
            f = r[t.getUint16(c, !o)];
          f && (a[f] = s(t, c, e, n, o));
        }
        return a;
      }
      function s(t, e, n, r, o) {
        var i = t.getUint16(e + 2, !o),
          a = t.getUint32(e + 4, !o);
        switch (i) {
          case 3:
            if (1 === a) return t.getUint16(e + 8, !o);
        }
      }
      function f(t, e, n) {
        for (var r = '', o = e; o < e + n; o++)
          r += String.fromCharCode(t.getUint8(o));
        return r;
      }
      e.a = r;
      var l = { 274: 'orientation' },
        d = Object.keys(l).map(function (t) {
          return l[t];
        });
    },
    function (t, e, n) {
      'use strict';
      function r(t, e) {
        t.width !== e.x && (t.width = e.x),
          t.height !== e.y && (t.height = e.y);
      }
      var o = n(19),
        i = Math.PI / 180,
        a = {};
      (a.create = function (t, e) {
        var a,
          u = {},
          c = t.getConfig(),
          s =
            (n.i(o.b)(t.getRealWidth(), t.getRealHeight()), t.getCanvasSize()),
          f = n.i(o.b)(t.getWidth(), t.getHeight()),
          l = t.getTopRight(),
          d = l.x,
          h = l.y,
          p = null,
          v = null;
        return (
          (a = e ? e : document.createElement('canvas')),
          (a.width = s.x),
          (a.height = s.y),
          (p = a.getContext('2d')),
          (v = new Uint8Array(f.x * f.y)),
          (u.attachData = function (t) {
            v = t;
          }),
          (u.getData = function () {
            return v;
          }),
          (u.grab = function () {
            var e,
              u = c.halfSample,
              l = t.getFrame(),
              _ = l,
              g = 0;
            if (_) {
              if (
                (r(a, s),
                'ImageStream' === c.type &&
                  ((_ = l.img), l.tags && l.tags.orientation))
              )
                switch (l.tags.orientation) {
                  case 6:
                    g = 90 * i;
                    break;
                  case 8:
                    g = -90 * i;
                }
              return (
                0 !== g
                  ? (p.translate(s.x / 2, s.y / 2),
                    p.rotate(g),
                    p.drawImage(_, -s.y / 2, -s.x / 2, s.y, s.x),
                    p.rotate(-g),
                    p.translate(-s.x / 2, -s.y / 2))
                  : p.drawImage(_, 0, 0, s.x, s.y),
                (e = p.getImageData(d, h, f.x, f.y).data),
                u ? n.i(o.c)(e, f, v) : n.i(o.d)(e, v, c),
                !0
              );
            }
            return !1;
          }),
          (u.getSize = function () {
            return f;
          }),
          u
        );
      }),
        (e.a = a);
    },
    function (t, e, n) {
      'use strict';
      function r(t, e) {
        t.onload = function () {
          e.loaded(this);
        };
      }
      var o = n(60),
        i = {};
      (i.load = function (t, e, i, a, u) {
        var c,
          s,
          f,
          l = new Array(a),
          d = new Array(l.length);
        if (u === !1) l[0] = t;
        else
          for (c = 0; c < l.length; c++)
            (f = i + c), (l[c] = t + 'image-' + ('00' + f).slice(-3) + '.jpg');
        for (
          d.notLoaded = [],
            d.addImage = function (t) {
              d.notLoaded.push(t);
            },
            d.loaded = function (r) {
              for (var i = d.notLoaded, a = 0; a < i.length; a++)
                if (i[a] === r) {
                  i.splice(a, 1);
                  for (var c = 0; c < l.length; c++) {
                    var s = l[c].substr(l[c].lastIndexOf('/'));
                    if (r.src.lastIndexOf(s) !== -1) {
                      d[c] = { img: r };
                      break;
                    }
                  }
                  break;
                }
              0 === i.length &&
                (u === !1
                  ? n
                      .i(o.a)(t, ['orientation'])
                      .then(function (t) {
                        (d[0].tags = t), e(d);
                      })
                      .catch(function (t) {
                        console.log(t), e(d);
                      })
                  : e(d));
            },
            c = 0;
          c < l.length;
          c++
        )
          (s = new Image()), d.addImage(s), r(s, d), (s.src = l[c]);
      }),
        (e.a = i);
    },
    function (t, e, n) {
      'use strict';
      var r = n(62),
        o = {};
      (o.createVideoStream = function (t) {
        function e() {
          var e = t.videoWidth,
            o = t.videoHeight;
          (n = i.size
            ? e / o > 1
              ? i.size
              : Math.floor((e / o) * i.size)
            : e),
            (r = i.size
              ? e / o > 1
                ? Math.floor((o / e) * i.size)
                : i.size
              : o),
            (s.x = n),
            (s.y = r);
        }
        var n,
          r,
          o = {},
          i = null,
          a = ['canrecord', 'ended'],
          u = {},
          c = { x: 0, y: 0 },
          s = { x: 0, y: 0 };
        return (
          (o.getRealWidth = function () {
            return t.videoWidth;
          }),
          (o.getRealHeight = function () {
            return t.videoHeight;
          }),
          (o.getWidth = function () {
            return n;
          }),
          (o.getHeight = function () {
            return r;
          }),
          (o.setWidth = function (t) {
            n = t;
          }),
          (o.setHeight = function (t) {
            r = t;
          }),
          (o.setInputStream = function (e) {
            (i = e), (t.src = void 0 !== e.src ? e.src : '');
          }),
          (o.ended = function () {
            return t.ended;
          }),
          (o.getConfig = function () {
            return i;
          }),
          (o.setAttribute = function (e, n) {
            t.setAttribute(e, n);
          }),
          (o.pause = function () {
            t.pause();
          }),
          (o.play = function () {
            t.play();
          }),
          (o.setCurrentTime = function (e) {
            'LiveStream' !== i.type && (t.currentTime = e);
          }),
          (o.addEventListener = function (e, n, r) {
            a.indexOf(e) !== -1
              ? (u[e] || (u[e] = []), u[e].push(n))
              : t.addEventListener(e, n, r);
          }),
          (o.clearEventHandlers = function () {
            a.forEach(function (e) {
              var n = u[e];
              n &&
                n.length > 0 &&
                n.forEach(function (n) {
                  t.removeEventListener(e, n);
                });
            });
          }),
          (o.trigger = function (t, n) {
            var r,
              i = u[t];
            if (('canrecord' === t && e(), i && i.length > 0))
              for (r = 0; r < i.length; r++) i[r].apply(o, n);
          }),
          (o.setTopRight = function (t) {
            (c.x = t.x), (c.y = t.y);
          }),
          (o.getTopRight = function () {
            return c;
          }),
          (o.setCanvasSize = function (t) {
            (s.x = t.x), (s.y = t.y);
          }),
          (o.getCanvasSize = function () {
            return s;
          }),
          (o.getFrame = function () {
            return t;
          }),
          o
        );
      }),
        (o.createLiveStream = function (t) {
          t.setAttribute('autoplay', !0);
          var e = o.createVideoStream(t);
          return (
            (e.ended = function () {
              return !1;
            }),
            e
          );
        }),
        (o.createImageStream = function () {
          function t() {
            (l = !1),
              r.a.load(
                v,
                function (t) {
                  if (((d = t), t[0].tags && t[0].tags.orientation))
                    switch (t[0].tags.orientation) {
                      case 6:
                      case 8:
                        (u = t[0].img.height), (c = t[0].img.width);
                        break;
                      default:
                        (u = t[0].img.width), (c = t[0].img.height);
                    }
                  else (u = t[0].img.width), (c = t[0].img.height);
                  (n = a.size
                    ? u / c > 1
                      ? a.size
                      : Math.floor((u / c) * a.size)
                    : u),
                    (o = a.size
                      ? u / c > 1
                        ? Math.floor((c / u) * a.size)
                        : a.size
                      : c),
                    (x.x = n),
                    (x.y = o),
                    (l = !0),
                    (s = 0),
                    setTimeout(function () {
                      e('canrecord', []);
                    }, 0);
                },
                p,
                h,
                a.sequence,
              );
          }
          function e(t, e) {
            var n,
              r = y[t];
            if (r && r.length > 0)
              for (n = 0; n < r.length; n++) r[n].apply(i, e);
          }
          var n,
            o,
            i = {},
            a = null,
            u = 0,
            c = 0,
            s = 0,
            f = !0,
            l = !1,
            d = null,
            h = 0,
            p = 1,
            v = null,
            _ = !1,
            g = ['canrecord', 'ended'],
            y = {},
            m = { x: 0, y: 0 },
            x = { x: 0, y: 0 };
          return (
            (i.trigger = e),
            (i.getWidth = function () {
              return n;
            }),
            (i.getHeight = function () {
              return o;
            }),
            (i.setWidth = function (t) {
              n = t;
            }),
            (i.setHeight = function (t) {
              o = t;
            }),
            (i.getRealWidth = function () {
              return u;
            }),
            (i.getRealHeight = function () {
              return c;
            }),
            (i.setInputStream = function (e) {
              (a = e),
                e.sequence === !1
                  ? ((v = e.src), (h = 1))
                  : ((v = e.src), (h = e.length)),
                t();
            }),
            (i.ended = function () {
              return _;
            }),
            (i.setAttribute = function () {}),
            (i.getConfig = function () {
              return a;
            }),
            (i.pause = function () {
              f = !0;
            }),
            (i.play = function () {
              f = !1;
            }),
            (i.setCurrentTime = function (t) {
              s = t;
            }),
            (i.addEventListener = function (t, e) {
              g.indexOf(t) !== -1 && (y[t] || (y[t] = []), y[t].push(e));
            }),
            (i.setTopRight = function (t) {
              (m.x = t.x), (m.y = t.y);
            }),
            (i.getTopRight = function () {
              return m;
            }),
            (i.setCanvasSize = function (t) {
              (x.x = t.x), (x.y = t.y);
            }),
            (i.getCanvasSize = function () {
              return x;
            }),
            (i.getFrame = function () {
              var t;
              return l
                ? (f ||
                    ((t = d[s]),
                    s < h - 1
                      ? s++
                      : setTimeout(function () {
                          (_ = !0), e('ended', []);
                        }, 0)),
                  t)
                : null;
            }),
            i
          );
        }),
        (e.a = o);
    },
    function (t, e, n) {
      'use strict';
      (function (t) {
        function r() {
          var e;
          (v = p.halfSample
            ? new R.a({ x: (O.size.x / 2) | 0, y: (O.size.y / 2) | 0 })
            : O),
            (C = n.i(w.e)(p.patchSize, v.size)),
            (z.x = (v.size.x / C.x) | 0),
            (z.y = (v.size.y / C.y) | 0),
            (E = new R.a(v.size, void 0, Uint8Array, !1)),
            (y = new R.a(C, void 0, Array, !0)),
            (e = new ArrayBuffer(65536)),
            (g = new R.a(C, new Uint8Array(e, 0, C.x * C.y))),
            (_ = new R.a(
              C,
              new Uint8Array(e, C.x * C.y * 3, C.x * C.y),
              void 0,
              !0,
            )),
            (A = n.i(P.a)(
              'undefined' != typeof window
                ? window
                : 'undefined' != typeof self
                ? self
                : t,
              { size: C.x },
              e,
            )),
            (b = new R.a(
              { x: (v.size.x / g.size.x) | 0, y: (v.size.y / g.size.y) | 0 },
              void 0,
              Array,
              !0,
            )),
            (m = new R.a(b.size, void 0, void 0, !0)),
            (x = new R.a(b.size, void 0, Int32Array, !0));
        }
        function o() {
          p.useWorker ||
            'undefined' == typeof document ||
            ((N.dom.binary = document.createElement('canvas')),
            (N.dom.binary.className = 'binaryBuffer'),
            (N.ctx.binary = N.dom.binary.getContext('2d')),
            (N.dom.binary.width = E.size.x),
            (N.dom.binary.height = E.size.y));
        }
        function i(t) {
          var e,
            n,
            r,
            o,
            i,
            a,
            u,
            c = E.size.x,
            s = E.size.y,
            f = -E.size.x,
            l = -E.size.y;
          for (e = 0, n = 0; n < t.length; n++) (o = t[n]), (e += o.rad);
          for (
            e /= t.length,
              e = (((180 * e) / Math.PI + 90) % 180) - 90,
              e < 0 && (e += 180),
              e = ((180 - e) * Math.PI) / 180,
              i = M.copy(M.create(), [
                Math.cos(e),
                Math.sin(e),
                -Math.sin(e),
                Math.cos(e),
              ]),
              n = 0;
            n < t.length;
            n++
          )
            for (o = t[n], r = 0; r < 4; r++)
              I.transformMat2(o.box[r], o.box[r], i);
          for (n = 0; n < t.length; n++)
            for (o = t[n], r = 0; r < 4; r++)
              o.box[r][0] < c && (c = o.box[r][0]),
                o.box[r][0] > f && (f = o.box[r][0]),
                o.box[r][1] < s && (s = o.box[r][1]),
                o.box[r][1] > l && (l = o.box[r][1]);
          for (
            a = [
              [c, s],
              [f, s],
              [f, l],
              [c, l],
            ],
              u = p.halfSample ? 2 : 1,
              i = M.invert(i, i),
              r = 0;
            r < 4;
            r++
          )
            I.transformMat2(a[r], a[r], i);
          for (r = 0; r < 4; r++) I.scale(a[r], a[r], u);
          return a;
        }
        function a() {
          n.i(w.f)(v, E), E.zeroBorder();
        }
        function u() {
          var t,
            e,
            n,
            r,
            o,
            i,
            a,
            u = [];
          for (t = 0; t < z.x; t++)
            for (e = 0; e < z.y; e++)
              (n = g.size.x * t),
                (r = g.size.y * e),
                l(n, r),
                _.zeroBorder(),
                T.a.init(y.data, 0),
                (i = S.a.create(_, y)),
                (a = i.rasterize(0)),
                (o = y.moments(a.count)),
                (u = u.concat(d(o, [t, e], n, r)));
          return u;
        }
        function c(t) {
          var e,
            n,
            r = [];
          for (e = 0; e < t; e++) r.push(0);
          for (n = x.data.length; n--; ) x.data[n] > 0 && r[x.data[n] - 1]++;
          return (
            (r = r.map(function (t, e) {
              return { val: t, label: e + 1 };
            })),
            r.sort(function (t, e) {
              return e.val - t.val;
            }),
            r.filter(function (t) {
              return t.val >= 5;
            })
          );
        }
        function s(t, e) {
          var n,
            r,
            o,
            a,
            u = [],
            c = [];
          for (n = 0; n < t.length; n++) {
            for (r = x.data.length, u.length = 0; r--; )
              x.data[r] === t[n].label && ((o = b.data[r]), u.push(o));
            (a = i(u)), a && c.push(a);
          }
          return c;
        }
        function f(t) {
          var e = n.i(w.g)(t, 0.9),
            r = n.i(w.h)(e, 1, function (t) {
              return t.getPoints().length;
            }),
            o = [],
            i = [];
          if (1 === r.length) {
            o = r[0].item.getPoints();
            for (var a = 0; a < o.length; a++) i.push(o[a].point);
          }
          return i;
        }
        function l(t, e) {
          E.subImageAsCopy(g, n.i(w.b)(t, e)), A.skeletonize();
        }
        function d(t, e, n, r) {
          var o,
            i,
            a,
            u,
            c = [],
            s = [],
            l = Math.ceil(C.x / 3);
          if (t.length >= 2) {
            for (o = 0; o < t.length; o++) t[o].m00 > l && c.push(t[o]);
            if (c.length >= 2) {
              for (a = f(c), i = 0, o = 0; o < a.length; o++) i += a[o].rad;
              a.length > 1 &&
                a.length >= (c.length / 4) * 3 &&
                a.length > t.length / 4 &&
                ((i /= a.length),
                (u = {
                  index: e[1] * z.x + e[0],
                  pos: { x: n, y: r },
                  box: [
                    I.clone([n, r]),
                    I.clone([n + g.size.x, r]),
                    I.clone([n + g.size.x, r + g.size.y]),
                    I.clone([n, r + g.size.y]),
                  ],
                  moments: a,
                  rad: i,
                  vec: I.clone([Math.cos(i), Math.sin(i)]),
                }),
                s.push(u));
            }
          }
          return s;
        }
        function h(t) {
          function e() {
            var t;
            for (t = 0; t < x.data.length; t++)
              if (0 === x.data[t] && 1 === m.data[t]) return t;
            return x.length;
          }
          function n(t) {
            var e,
              r,
              o,
              u,
              c,
              s = { x: t % x.size.x, y: (t / x.size.x) | 0 };
            if (t < x.data.length)
              for (
                o = b.data[t], x.data[t] = i, c = 0;
                c < D.a.searchDirections.length;
                c++
              )
                (r = s.y + D.a.searchDirections[c][0]),
                  (e = s.x + D.a.searchDirections[c][1]),
                  (u = r * x.size.x + e),
                  0 !== m.data[u]
                    ? 0 === x.data[u] &&
                      Math.abs(I.dot(b.data[u].vec, o.vec)) > a &&
                      n(u)
                    : (x.data[u] = Number.MAX_VALUE);
          }
          var r,
            o,
            i = 0,
            a = 0.95,
            u = 0;
          for (
            T.a.init(m.data, 0),
              T.a.init(x.data, 0),
              T.a.init(b.data, null),
              r = 0;
            r < t.length;
            r++
          )
            (o = t[r]), (b.data[o.index] = o), (m.data[o.index] = 1);
          for (m.zeroBorder(); (u = e()) < x.data.length; ) i++, n(u);
          return i;
        }
        var p,
          v,
          _,
          g,
          y,
          m,
          x,
          b,
          E,
          C,
          O,
          A,
          R = n(20),
          w = n(19),
          T = n(3),
          S = (n(9), n(65)),
          D = n(30),
          P = n(66),
          I = { clone: n(7), dot: n(32), scale: n(81), transformMat2: n(82) },
          M = { copy: n(78), create: n(79), invert: n(80) },
          N = { ctx: { binary: null }, dom: { binary: null } },
          z = { x: 0, y: 0 };
        e.a = {
          init: function (t, e) {
            (p = e), (O = t), r(), o();
          },
          locate: function () {
            var t, e;
            if (
              (p.halfSample && n.i(w.i)(O, v),
              a(),
              (t = u()),
              t.length < z.x * z.y * 0.05)
            )
              return null;
            var r = h(t);
            return r < 1 ? null : ((e = c(r)), 0 === e.length ? null : s(e, r));
          },
          checkImageConstraints: function (t, e) {
            var r,
              o,
              i,
              a = t.getWidth(),
              u = t.getHeight(),
              c = e.halfSample ? 0.5 : 1;
            if (
              (t.getConfig().area &&
                ((i = n.i(w.j)(a, u, t.getConfig().area)),
                t.setTopRight({ x: i.sx, y: i.sy }),
                t.setCanvasSize({ x: a, y: u }),
                (a = i.sw),
                (u = i.sh)),
              (o = { x: Math.floor(a * c), y: Math.floor(u * c) }),
              (r = n.i(w.e)(e.patchSize, o)),
              t.setWidth(Math.floor(Math.floor(o.x / r.x) * (1 / c) * r.x)),
              t.setHeight(Math.floor(Math.floor(o.y / r.y) * (1 / c) * r.y)),
              t.getWidth() % r.x == 0 && t.getHeight() % r.y == 0)
            )
              return !0;
            throw new Error(
              'Image dimensions do not comply with the current settings: Width (' +
                a +
                ' )and height (' +
                u +
                ') must a multiple of ' +
                r.x,
            );
          },
        };
      }.call(e, n(47)));
    },
    function (t, e, n) {
      'use strict';
      var r = n(30),
        o = {
          createContour2D: function () {
            return {
              dir: null,
              index: null,
              firstVertex: null,
              insideContours: null,
              nextpeer: null,
              prevpeer: null,
            };
          },
          CONTOUR_DIR: { CW_DIR: 0, CCW_DIR: 1, UNKNOWN_DIR: 2 },
          DIR: { OUTSIDE_EDGE: -32767, INSIDE_EDGE: -32766 },
          create: function (t, e) {
            var n = t.data,
              i = e.data,
              a = t.size.x,
              u = t.size.y,
              c = r.a.create(t, e);
            return {
              rasterize: function (t) {
                var e,
                  r,
                  s,
                  f,
                  l,
                  d,
                  h,
                  p,
                  v,
                  _,
                  g,
                  y,
                  m = [],
                  x = 0;
                for (y = 0; y < 400; y++) m[y] = 0;
                for (m[0] = n[0], v = null, d = 1; d < u - 1; d++)
                  for (f = 0, r = m[0], l = 1; l < a - 1; l++)
                    if (((g = d * a + l), 0 === i[g]))
                      if ((e = n[g]) !== r) {
                        if (0 === f)
                          (s = x + 1),
                            (m[s] = e),
                            (r = e),
                            null !==
                              (h = c.contourTracing(
                                d,
                                l,
                                s,
                                e,
                                o.DIR.OUTSIDE_EDGE,
                              )) &&
                              (x++,
                              (f = s),
                              (p = o.createContour2D()),
                              (p.dir = o.CONTOUR_DIR.CW_DIR),
                              (p.index = f),
                              (p.firstVertex = h),
                              (p.nextpeer = v),
                              (p.insideContours = null),
                              null !== v && (v.prevpeer = p),
                              (v = p));
                        else if (
                          null !==
                          (h = c.contourTracing(d, l, o.DIR.INSIDE_EDGE, e, f))
                        ) {
                          for (
                            p = o.createContour2D(),
                              p.firstVertex = h,
                              p.insideContours = null,
                              p.dir =
                                0 === t
                                  ? o.CONTOUR_DIR.CCW_DIR
                                  : o.CONTOUR_DIR.CW_DIR,
                              p.index = t,
                              _ = v;
                            null !== _ && _.index !== f;

                          )
                            _ = _.nextpeer;
                          null !== _ &&
                            ((p.nextpeer = _.insideContours),
                            null !== _.insideContours &&
                              (_.insideContours.prevpeer = p),
                            (_.insideContours = p));
                        }
                      } else i[g] = f;
                    else
                      i[g] === o.DIR.OUTSIDE_EDGE || i[g] === o.DIR.INSIDE_EDGE
                        ? ((f = 0),
                          (r = i[g] === o.DIR.INSIDE_EDGE ? n[g] : m[0]))
                        : ((f = i[g]), (r = m[f]));
                for (_ = v; null !== _; ) (_.index = t), (_ = _.nextpeer);
                return { cc: v, count: x };
              },
              debug: {
                drawContour: function (t, e) {
                  var n,
                    r,
                    i,
                    a = t.getContext('2d'),
                    u = e;
                  for (
                    a.strokeStyle = 'red',
                      a.fillStyle = 'red',
                      a.lineWidth = 1,
                      n = null !== u ? u.insideContours : null;
                    null !== u;

                  ) {
                    switch (
                      (null !== n
                        ? ((r = n), (n = n.nextpeer))
                        : ((r = u),
                          (u = u.nextpeer),
                          (n = null !== u ? u.insideContours : null)),
                      r.dir)
                    ) {
                      case o.CONTOUR_DIR.CW_DIR:
                        a.strokeStyle = 'red';
                        break;
                      case o.CONTOUR_DIR.CCW_DIR:
                        a.strokeStyle = 'blue';
                        break;
                      case o.CONTOUR_DIR.UNKNOWN_DIR:
                        a.strokeStyle = 'green';
                    }
                    (i = r.firstVertex), a.beginPath(), a.moveTo(i.x, i.y);
                    do (i = i.next), a.lineTo(i.x, i.y);
                    while (i !== r.firstVertex);
                    a.stroke();
                  }
                },
              },
            };
          },
        };
      e.a = o;
    },
    function (module, __webpack_exports__, __webpack_require__) {
      'use strict';
      function Skeletonizer(stdlib, foreign, buffer) {
        'use asm';
        var images = new stdlib.Uint8Array(buffer),
          size = foreign.size | 0,
          imul = stdlib.Math.imul;
        function erode(inImagePtr, outImagePtr) {
          inImagePtr = inImagePtr | 0;
          outImagePtr = outImagePtr | 0;
          var v = 0,
            u = 0,
            sum = 0,
            yStart1 = 0,
            yStart2 = 0,
            xStart1 = 0,
            xStart2 = 0,
            offset = 0;
          for (v = 1; (v | 0) < ((size - 1) | 0); v = (v + 1) | 0) {
            offset = (offset + size) | 0;
            for (u = 1; (u | 0) < ((size - 1) | 0); u = (u + 1) | 0) {
              yStart1 = (offset - size) | 0;
              yStart2 = (offset + size) | 0;
              xStart1 = (u - 1) | 0;
              xStart2 = (u + 1) | 0;
              sum =
                ((images[(inImagePtr + yStart1 + xStart1) | 0] | 0) +
                  (images[(inImagePtr + yStart1 + xStart2) | 0] | 0) +
                  (images[(inImagePtr + offset + u) | 0] | 0) +
                  (images[(inImagePtr + yStart2 + xStart1) | 0] | 0) +
                  (images[(inImagePtr + yStart2 + xStart2) | 0] | 0)) |
                0;
              if ((sum | 0) == (5 | 0)) {
                images[(outImagePtr + offset + u) | 0] = 1;
              } else {
                images[(outImagePtr + offset + u) | 0] = 0;
              }
            }
          }
          return;
        }
        function subtract(aImagePtr, bImagePtr, outImagePtr) {
          aImagePtr = aImagePtr | 0;
          bImagePtr = bImagePtr | 0;
          outImagePtr = outImagePtr | 0;
          var length = 0;
          length = imul(size, size) | 0;
          while ((length | 0) > 0) {
            length = (length - 1) | 0;
            images[(outImagePtr + length) | 0] =
              ((images[(aImagePtr + length) | 0] | 0) -
                (images[(bImagePtr + length) | 0] | 0)) |
              0;
          }
        }
        function bitwiseOr(aImagePtr, bImagePtr, outImagePtr) {
          aImagePtr = aImagePtr | 0;
          bImagePtr = bImagePtr | 0;
          outImagePtr = outImagePtr | 0;
          var length = 0;
          length = imul(size, size) | 0;
          while ((length | 0) > 0) {
            length = (length - 1) | 0;
            images[(outImagePtr + length) | 0] =
              images[(aImagePtr + length) | 0] |
              0 |
              (images[(bImagePtr + length) | 0] | 0) |
              0;
          }
        }
        function countNonZero(imagePtr) {
          imagePtr = imagePtr | 0;
          var sum = 0,
            length = 0;
          length = imul(size, size) | 0;
          while ((length | 0) > 0) {
            length = (length - 1) | 0;
            sum = ((sum | 0) + (images[(imagePtr + length) | 0] | 0)) | 0;
          }
          return sum | 0;
        }
        function init(imagePtr, value) {
          imagePtr = imagePtr | 0;
          value = value | 0;
          var length = 0;
          length = imul(size, size) | 0;
          while ((length | 0) > 0) {
            length = (length - 1) | 0;
            images[(imagePtr + length) | 0] = value;
          }
        }
        function dilate(inImagePtr, outImagePtr) {
          inImagePtr = inImagePtr | 0;
          outImagePtr = outImagePtr | 0;
          var v = 0,
            u = 0,
            sum = 0,
            yStart1 = 0,
            yStart2 = 0,
            xStart1 = 0,
            xStart2 = 0,
            offset = 0;
          for (v = 1; (v | 0) < ((size - 1) | 0); v = (v + 1) | 0) {
            offset = (offset + size) | 0;
            for (u = 1; (u | 0) < ((size - 1) | 0); u = (u + 1) | 0) {
              yStart1 = (offset - size) | 0;
              yStart2 = (offset + size) | 0;
              xStart1 = (u - 1) | 0;
              xStart2 = (u + 1) | 0;
              sum =
                ((images[(inImagePtr + yStart1 + xStart1) | 0] | 0) +
                  (images[(inImagePtr + yStart1 + xStart2) | 0] | 0) +
                  (images[(inImagePtr + offset + u) | 0] | 0) +
                  (images[(inImagePtr + yStart2 + xStart1) | 0] | 0) +
                  (images[(inImagePtr + yStart2 + xStart2) | 0] | 0)) |
                0;
              if ((sum | 0) > (0 | 0)) {
                images[(outImagePtr + offset + u) | 0] = 1;
              } else {
                images[(outImagePtr + offset + u) | 0] = 0;
              }
            }
          }
          return;
        }
        function memcpy(srcImagePtr, dstImagePtr) {
          srcImagePtr = srcImagePtr | 0;
          dstImagePtr = dstImagePtr | 0;
          var length = 0;
          length = imul(size, size) | 0;
          while ((length | 0) > 0) {
            length = (length - 1) | 0;
            images[(dstImagePtr + length) | 0] =
              images[(srcImagePtr + length) | 0] | 0;
          }
        }
        function zeroBorder(imagePtr) {
          imagePtr = imagePtr | 0;
          var x = 0,
            y = 0;
          for (x = 0; (x | 0) < ((size - 1) | 0); x = (x + 1) | 0) {
            images[(imagePtr + x) | 0] = 0;
            images[(imagePtr + y) | 0] = 0;
            y = (y + size - 1) | 0;
            images[(imagePtr + y) | 0] = 0;
            y = (y + 1) | 0;
          }
          for (x = 0; (x | 0) < (size | 0); x = (x + 1) | 0) {
            images[(imagePtr + y) | 0] = 0;
            y = (y + 1) | 0;
          }
        }
        function skeletonize() {
          var subImagePtr = 0,
            erodedImagePtr = 0,
            tempImagePtr = 0,
            skelImagePtr = 0,
            sum = 0,
            done = 0;
          erodedImagePtr = imul(size, size) | 0;
          tempImagePtr = (erodedImagePtr + erodedImagePtr) | 0;
          skelImagePtr = (tempImagePtr + erodedImagePtr) | 0;
          init(skelImagePtr, 0);
          zeroBorder(subImagePtr);
          do {
            erode(subImagePtr, erodedImagePtr);
            dilate(erodedImagePtr, tempImagePtr);
            subtract(subImagePtr, tempImagePtr, tempImagePtr);
            bitwiseOr(skelImagePtr, tempImagePtr, skelImagePtr);
            memcpy(erodedImagePtr, subImagePtr);
            sum = countNonZero(subImagePtr) | 0;
            done = ((sum | 0) == 0) | 0;
          } while (!done);
        }
        return { skeletonize: skeletonize };
      }
      __webpack_exports__['a'] = Skeletonizer;
    },
    function (t, e, n) {
      'use strict';
      function r(t) {
        o.a.call(this, t), (this.barSpaceRatio = [1, 1]);
      }
      var o = n(1),
        i = 1,
        a = 3,
        u = {
          START_PATTERN: { value: [a, i, a, i, i, i] },
          STOP_PATTERN: { value: [a, i, i, i, a] },
          CODE_PATTERN: {
            value: [
              [i, i, a, a, i],
              [a, i, i, i, a],
              [i, a, i, i, a],
              [a, a, i, i, i],
              [i, i, a, i, a],
              [a, i, a, i, i],
              [i, a, a, i, i],
              [i, i, i, a, a],
              [a, i, i, a, i],
              [i, a, i, a, i],
            ],
          },
          SINGLE_CODE_ERROR: { value: 0.78, writable: !0 },
          AVG_CODE_ERROR: { value: 0.3, writable: !0 },
          FORMAT: { value: '2of5' },
        },
        c = u.START_PATTERN.value.reduce(function (t, e) {
          return t + e;
        }, 0);
      (r.prototype = Object.create(o.a.prototype, u)),
        (r.prototype.constructor = r),
        (r.prototype._findPattern = function (t, e, n, r) {
          var o,
            i,
            a,
            u,
            c = [],
            s = this,
            f = 0,
            l = { error: Number.MAX_VALUE, code: -1, start: 0, end: 0 },
            d = s.AVG_CODE_ERROR;
          for (
            n = n || !1, r = r || !1, e || (e = s._nextSet(s._row)), o = 0;
            o < t.length;
            o++
          )
            c[o] = 0;
          for (o = e; o < s._row.length; o++)
            if (s._row[o] ^ n) c[f]++;
            else {
              if (f === c.length - 1) {
                for (u = 0, a = 0; a < c.length; a++) u += c[a];
                if ((i = s._matchPattern(c, t)) < d)
                  return (l.error = i), (l.start = o - u), (l.end = o), l;
                if (!r) return null;
                for (a = 0; a < c.length - 2; a++) c[a] = c[a + 2];
                (c[c.length - 2] = 0), (c[c.length - 1] = 0), f--;
              } else f++;
              (c[f] = 1), (n = !n);
            }
          return null;
        }),
        (r.prototype._findStart = function () {
          for (var t, e, n = this, r = n._nextSet(n._row), o = 1; !e; ) {
            if (!(e = n._findPattern(n.START_PATTERN, r, !1, !0))) return null;
            if (
              ((o = Math.floor((e.end - e.start) / c)),
              (t = e.start - 5 * o) >= 0 && n._matchRange(t, e.start, 0))
            )
              return e;
            (r = e.end), (e = null);
          }
        }),
        (r.prototype._verifyTrailingWhitespace = function (t) {
          var e,
            n = this;
          return (
            (e = t.end + (t.end - t.start) / 2),
            e < n._row.length && n._matchRange(t.end, e, 0) ? t : null
          );
        }),
        (r.prototype._findEnd = function () {
          var t,
            e,
            n,
            r = this;
          return (
            r._row.reverse(),
            (n = r._nextSet(r._row)),
            (t = r._findPattern(r.STOP_PATTERN, n, !1, !0)),
            r._row.reverse(),
            null === t
              ? null
              : ((e = t.start),
                (t.start = r._row.length - t.end),
                (t.end = r._row.length - e),
                null !== t ? r._verifyTrailingWhitespace(t) : null)
          );
        }),
        (r.prototype._decodeCode = function (t) {
          var e,
            n,
            r,
            o = this,
            i = 0,
            a = o.AVG_CODE_ERROR,
            u = { error: Number.MAX_VALUE, code: -1, start: 0, end: 0 };
          for (e = 0; e < t.length; e++) i += t[e];
          for (r = 0; r < o.CODE_PATTERN.length; r++)
            (n = o._matchPattern(t, o.CODE_PATTERN[r])) < u.error &&
              ((u.code = r), (u.error = n));
          if (u.error < a) return u;
        }),
        (r.prototype._decodePayload = function (t, e, n) {
          for (
            var r, o, i = this, a = 0, u = t.length, c = [0, 0, 0, 0, 0];
            a < u;

          ) {
            for (r = 0; r < 5; r++)
              (c[r] = t[a] * this.barSpaceRatio[0]), (a += 2);
            if (!(o = i._decodeCode(c))) return null;
            e.push(o.code + ''), n.push(o);
          }
          return o;
        }),
        (r.prototype._verifyCounterLength = function (t) {
          return t.length % 10 == 0;
        }),
        (r.prototype._decode = function () {
          var t,
            e,
            n,
            r = this,
            o = [],
            i = [];
          return (t = r._findStart())
            ? (i.push(t),
              (e = r._findEnd())
                ? ((n = r._fillCounters(t.end, e.start, !1)),
                  r._verifyCounterLength(n) && r._decodePayload(n, o, i)
                    ? o.length < 5
                      ? null
                      : (i.push(e),
                        {
                          code: o.join(''),
                          start: t.start,
                          end: e.end,
                          startInfo: t,
                          decodedCodes: i,
                        })
                    : null)
                : null)
            : null;
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r() {
        o.a.call(this), (this._counters = []);
      }
      var o = n(1),
        i = {
          ALPHABETH_STRING: { value: '0123456789-$:/.+ABCD' },
          ALPHABET: {
            value: [
              48,
              49,
              50,
              51,
              52,
              53,
              54,
              55,
              56,
              57,
              45,
              36,
              58,
              47,
              46,
              43,
              65,
              66,
              67,
              68,
            ],
          },
          CHARACTER_ENCODINGS: {
            value: [
              3,
              6,
              9,
              96,
              18,
              66,
              33,
              36,
              48,
              72,
              12,
              24,
              69,
              81,
              84,
              21,
              26,
              41,
              11,
              14,
            ],
          },
          START_END: { value: [26, 41, 11, 14] },
          MIN_ENCODED_CHARS: { value: 4 },
          MAX_ACCEPTABLE: { value: 2 },
          PADDING: { value: 1.5 },
          FORMAT: { value: 'codabar', writeable: !1 },
        };
      (r.prototype = Object.create(o.a.prototype, i)),
        (r.prototype.constructor = r),
        (r.prototype._decode = function () {
          var t,
            e,
            n,
            r,
            o,
            i = this,
            a = [];
          if (((this._counters = i._fillCounters()), !(t = i._findStart())))
            return null;
          r = t.startCounter;
          do {
            if ((n = i._toPattern(r)) < 0) return null;
            if ((e = i._patternToChar(n)) < 0) return null;
            if ((a.push(e), (r += 8), a.length > 1 && i._isStartEnd(n))) break;
          } while (r < i._counters.length);
          return a.length - 2 < i.MIN_ENCODED_CHARS || !i._isStartEnd(n)
            ? null
            : i._verifyWhitespace(t.startCounter, r - 8) &&
              i._validateResult(a, t.startCounter)
            ? ((r = r > i._counters.length ? i._counters.length : r),
              (o = t.start + i._sumCounters(t.startCounter, r - 8)),
              {
                code: a.join(''),
                start: t.start,
                end: o,
                startInfo: t,
                decodedCodes: a,
              })
            : null;
        }),
        (r.prototype._verifyWhitespace = function (t, e) {
          return (
            (t - 1 <= 0 ||
              this._counters[t - 1] >= this._calculatePatternLength(t) / 2) &&
            (e + 8 >= this._counters.length ||
              this._counters[e + 7] >= this._calculatePatternLength(e) / 2)
          );
        }),
        (r.prototype._calculatePatternLength = function (t) {
          var e,
            n = 0;
          for (e = t; e < t + 7; e++) n += this._counters[e];
          return n;
        }),
        (r.prototype._thresholdResultPattern = function (t, e) {
          var n,
            r,
            o,
            i,
            a,
            u = this,
            c = {
              space: {
                narrow: { size: 0, counts: 0, min: 0, max: Number.MAX_VALUE },
                wide: { size: 0, counts: 0, min: 0, max: Number.MAX_VALUE },
              },
              bar: {
                narrow: { size: 0, counts: 0, min: 0, max: Number.MAX_VALUE },
                wide: { size: 0, counts: 0, min: 0, max: Number.MAX_VALUE },
              },
            },
            s = e;
          for (o = 0; o < t.length; o++) {
            for (a = u._charToPattern(t[o]), i = 6; i >= 0; i--)
              (n = 2 == (1 & i) ? c.bar : c.space),
                (r = 1 == (1 & a) ? n.wide : n.narrow),
                (r.size += u._counters[s + i]),
                r.counts++,
                (a >>= 1);
            s += 8;
          }
          return (
            ['space', 'bar'].forEach(function (t) {
              var e = c[t];
              (e.wide.min = Math.floor(
                (e.narrow.size / e.narrow.counts +
                  e.wide.size / e.wide.counts) /
                  2,
              )),
                (e.narrow.max = Math.ceil(e.wide.min)),
                (e.wide.max = Math.ceil(
                  (e.wide.size * u.MAX_ACCEPTABLE + u.PADDING) / e.wide.counts,
                ));
            }),
            c
          );
        }),
        (r.prototype._charToPattern = function (t) {
          var e,
            n = this,
            r = t.charCodeAt(0);
          for (e = 0; e < n.ALPHABET.length; e++)
            if (n.ALPHABET[e] === r) return n.CHARACTER_ENCODINGS[e];
          return 0;
        }),
        (r.prototype._validateResult = function (t, e) {
          var n,
            r,
            o,
            i,
            a,
            u,
            c = this,
            s = c._thresholdResultPattern(t, e),
            f = e;
          for (n = 0; n < t.length; n++) {
            for (u = c._charToPattern(t[n]), r = 6; r >= 0; r--) {
              if (
                ((o = 0 == (1 & r) ? s.bar : s.space),
                (i = 1 == (1 & u) ? o.wide : o.narrow),
                (a = c._counters[f + r]) < i.min || a > i.max)
              )
                return !1;
              u >>= 1;
            }
            f += 8;
          }
          return !0;
        }),
        (r.prototype._patternToChar = function (t) {
          var e,
            n = this;
          for (e = 0; e < n.CHARACTER_ENCODINGS.length; e++)
            if (n.CHARACTER_ENCODINGS[e] === t)
              return String.fromCharCode(n.ALPHABET[e]);
          return -1;
        }),
        (r.prototype._computeAlternatingThreshold = function (t, e) {
          var n,
            r,
            o = Number.MAX_VALUE,
            i = 0;
          for (n = t; n < e; n += 2)
            (r = this._counters[n]), r > i && (i = r), r < o && (o = r);
          return ((o + i) / 2) | 0;
        }),
        (r.prototype._toPattern = function (t) {
          var e,
            n,
            r,
            o,
            i = 7,
            a = t + i,
            u = 1 << (i - 1),
            c = 0;
          if (a > this._counters.length) return -1;
          for (
            e = this._computeAlternatingThreshold(t, a),
              n = this._computeAlternatingThreshold(t + 1, a),
              r = 0;
            r < i;
            r++
          )
            (o = 0 == (1 & r) ? e : n),
              this._counters[t + r] > o && (c |= u),
              (u >>= 1);
          return c;
        }),
        (r.prototype._isStartEnd = function (t) {
          var e;
          for (e = 0; e < this.START_END.length; e++)
            if (this.START_END[e] === t) return !0;
          return !1;
        }),
        (r.prototype._sumCounters = function (t, e) {
          var n,
            r = 0;
          for (n = t; n < e; n++) r += this._counters[n];
          return r;
        }),
        (r.prototype._findStart = function () {
          var t,
            e,
            n,
            r = this,
            o = r._nextUnset(r._row);
          for (t = 1; t < this._counters.length; t++)
            if ((e = r._toPattern(t)) !== -1 && r._isStartEnd(e))
              return (
                (o += r._sumCounters(0, t)),
                (n = o + r._sumCounters(t, t + 8)),
                { start: o, end: n, startCounter: t, endCounter: t + 8 }
              );
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r() {
        i.a.call(this);
      }
      function o(t, e, n) {
        for (var r = n.length, o = 0, i = 0; r--; )
          (i += t[n[r]]), (o += e[n[r]]);
        return i / o;
      }
      var i = n(1),
        a = {
          CODE_SHIFT: { value: 98 },
          CODE_C: { value: 99 },
          CODE_B: { value: 100 },
          CODE_A: { value: 101 },
          START_CODE_A: { value: 103 },
          START_CODE_B: { value: 104 },
          START_CODE_C: { value: 105 },
          STOP_CODE: { value: 106 },
          CODE_PATTERN: {
            value: [
              [2, 1, 2, 2, 2, 2],
              [2, 2, 2, 1, 2, 2],
              [2, 2, 2, 2, 2, 1],
              [1, 2, 1, 2, 2, 3],
              [1, 2, 1, 3, 2, 2],
              [1, 3, 1, 2, 2, 2],
              [1, 2, 2, 2, 1, 3],
              [1, 2, 2, 3, 1, 2],
              [1, 3, 2, 2, 1, 2],
              [2, 2, 1, 2, 1, 3],
              [2, 2, 1, 3, 1, 2],
              [2, 3, 1, 2, 1, 2],
              [1, 1, 2, 2, 3, 2],
              [1, 2, 2, 1, 3, 2],
              [1, 2, 2, 2, 3, 1],
              [1, 1, 3, 2, 2, 2],
              [1, 2, 3, 1, 2, 2],
              [1, 2, 3, 2, 2, 1],
              [2, 2, 3, 2, 1, 1],
              [2, 2, 1, 1, 3, 2],
              [2, 2, 1, 2, 3, 1],
              [2, 1, 3, 2, 1, 2],
              [2, 2, 3, 1, 1, 2],
              [3, 1, 2, 1, 3, 1],
              [3, 1, 1, 2, 2, 2],
              [3, 2, 1, 1, 2, 2],
              [3, 2, 1, 2, 2, 1],
              [3, 1, 2, 2, 1, 2],
              [3, 2, 2, 1, 1, 2],
              [3, 2, 2, 2, 1, 1],
              [2, 1, 2, 1, 2, 3],
              [2, 1, 2, 3, 2, 1],
              [2, 3, 2, 1, 2, 1],
              [1, 1, 1, 3, 2, 3],
              [1, 3, 1, 1, 2, 3],
              [1, 3, 1, 3, 2, 1],
              [1, 1, 2, 3, 1, 3],
              [1, 3, 2, 1, 1, 3],
              [1, 3, 2, 3, 1, 1],
              [2, 1, 1, 3, 1, 3],
              [2, 3, 1, 1, 1, 3],
              [2, 3, 1, 3, 1, 1],
              [1, 1, 2, 1, 3, 3],
              [1, 1, 2, 3, 3, 1],
              [1, 3, 2, 1, 3, 1],
              [1, 1, 3, 1, 2, 3],
              [1, 1, 3, 3, 2, 1],
              [1, 3, 3, 1, 2, 1],
              [3, 1, 3, 1, 2, 1],
              [2, 1, 1, 3, 3, 1],
              [2, 3, 1, 1, 3, 1],
              [2, 1, 3, 1, 1, 3],
              [2, 1, 3, 3, 1, 1],
              [2, 1, 3, 1, 3, 1],
              [3, 1, 1, 1, 2, 3],
              [3, 1, 1, 3, 2, 1],
              [3, 3, 1, 1, 2, 1],
              [3, 1, 2, 1, 1, 3],
              [3, 1, 2, 3, 1, 1],
              [3, 3, 2, 1, 1, 1],
              [3, 1, 4, 1, 1, 1],
              [2, 2, 1, 4, 1, 1],
              [4, 3, 1, 1, 1, 1],
              [1, 1, 1, 2, 2, 4],
              [1, 1, 1, 4, 2, 2],
              [1, 2, 1, 1, 2, 4],
              [1, 2, 1, 4, 2, 1],
              [1, 4, 1, 1, 2, 2],
              [1, 4, 1, 2, 2, 1],
              [1, 1, 2, 2, 1, 4],
              [1, 1, 2, 4, 1, 2],
              [1, 2, 2, 1, 1, 4],
              [1, 2, 2, 4, 1, 1],
              [1, 4, 2, 1, 1, 2],
              [1, 4, 2, 2, 1, 1],
              [2, 4, 1, 2, 1, 1],
              [2, 2, 1, 1, 1, 4],
              [4, 1, 3, 1, 1, 1],
              [2, 4, 1, 1, 1, 2],
              [1, 3, 4, 1, 1, 1],
              [1, 1, 1, 2, 4, 2],
              [1, 2, 1, 1, 4, 2],
              [1, 2, 1, 2, 4, 1],
              [1, 1, 4, 2, 1, 2],
              [1, 2, 4, 1, 1, 2],
              [1, 2, 4, 2, 1, 1],
              [4, 1, 1, 2, 1, 2],
              [4, 2, 1, 1, 1, 2],
              [4, 2, 1, 2, 1, 1],
              [2, 1, 2, 1, 4, 1],
              [2, 1, 4, 1, 2, 1],
              [4, 1, 2, 1, 2, 1],
              [1, 1, 1, 1, 4, 3],
              [1, 1, 1, 3, 4, 1],
              [1, 3, 1, 1, 4, 1],
              [1, 1, 4, 1, 1, 3],
              [1, 1, 4, 3, 1, 1],
              [4, 1, 1, 1, 1, 3],
              [4, 1, 1, 3, 1, 1],
              [1, 1, 3, 1, 4, 1],
              [1, 1, 4, 1, 3, 1],
              [3, 1, 1, 1, 4, 1],
              [4, 1, 1, 1, 3, 1],
              [2, 1, 1, 4, 1, 2],
              [2, 1, 1, 2, 1, 4],
              [2, 1, 1, 2, 3, 2],
              [2, 3, 3, 1, 1, 1, 2],
            ],
          },
          SINGLE_CODE_ERROR: { value: 0.64 },
          AVG_CODE_ERROR: { value: 0.3 },
          FORMAT: { value: 'code_128', writeable: !1 },
          MODULE_INDICES: { value: { bar: [0, 2, 4], space: [1, 3, 5] } },
        };
      (r.prototype = Object.create(i.a.prototype, a)),
        (r.prototype.constructor = r),
        (r.prototype._decodeCode = function (t, e) {
          var n,
            r,
            i,
            a = [0, 0, 0, 0, 0, 0],
            u = this,
            c = t,
            s = !u._row[c],
            f = 0,
            l = {
              error: Number.MAX_VALUE,
              code: -1,
              start: t,
              end: t,
              correction: { bar: 1, space: 1 },
            };
          for (n = c; n < u._row.length; n++)
            if (u._row[n] ^ s) a[f]++;
            else {
              if (f === a.length - 1) {
                for (
                  e && u._correct(a, e), r = 0;
                  r < u.CODE_PATTERN.length;
                  r++
                )
                  (i = u._matchPattern(a, u.CODE_PATTERN[r])) < l.error &&
                    ((l.code = r), (l.error = i));
                return (
                  (l.end = n),
                  l.code === -1 || l.error > u.AVG_CODE_ERROR
                    ? null
                    : (u.CODE_PATTERN[l.code] &&
                        ((l.correction.bar = o(
                          u.CODE_PATTERN[l.code],
                          a,
                          this.MODULE_INDICES.bar,
                        )),
                        (l.correction.space = o(
                          u.CODE_PATTERN[l.code],
                          a,
                          this.MODULE_INDICES.space,
                        ))),
                      l)
                );
              }
              f++, (a[f] = 1), (s = !s);
            }
          return null;
        }),
        (r.prototype._correct = function (t, e) {
          this._correctBars(t, e.bar, this.MODULE_INDICES.bar),
            this._correctBars(t, e.space, this.MODULE_INDICES.space);
        }),
        (r.prototype._findStart = function () {
          var t,
            e,
            n,
            r,
            i,
            a = [0, 0, 0, 0, 0, 0],
            u = this,
            c = u._nextSet(u._row),
            s = !1,
            f = 0,
            l = {
              error: Number.MAX_VALUE,
              code: -1,
              start: 0,
              end: 0,
              correction: { bar: 1, space: 1 },
            };
          for (t = c; t < u._row.length; t++)
            if (u._row[t] ^ s) a[f]++;
            else {
              if (f === a.length - 1) {
                for (i = 0, r = 0; r < a.length; r++) i += a[r];
                for (e = u.START_CODE_A; e <= u.START_CODE_C; e++)
                  (n = u._matchPattern(a, u.CODE_PATTERN[e])) < l.error &&
                    ((l.code = e), (l.error = n));
                if (l.error < u.AVG_CODE_ERROR)
                  return (
                    (l.start = t - i),
                    (l.end = t),
                    (l.correction.bar = o(
                      u.CODE_PATTERN[l.code],
                      a,
                      this.MODULE_INDICES.bar,
                    )),
                    (l.correction.space = o(
                      u.CODE_PATTERN[l.code],
                      a,
                      this.MODULE_INDICES.space,
                    )),
                    l
                  );
                for (r = 0; r < 4; r++) a[r] = a[r + 2];
                (a[4] = 0), (a[5] = 0), f--;
              } else f++;
              (a[f] = 1), (s = !s);
            }
          return null;
        }),
        (r.prototype._decode = function () {
          var t,
            e,
            n = this,
            r = n._findStart(),
            o = null,
            i = !1,
            a = [],
            u = 0,
            c = 0,
            s = [],
            f = [],
            l = !1,
            d = !0;
          if (null === r) return null;
          switch (
            ((o = {
              code: r.code,
              start: r.start,
              end: r.end,
              correction: { bar: r.correction.bar, space: r.correction.space },
            }),
            f.push(o),
            (c = o.code),
            o.code)
          ) {
            case n.START_CODE_A:
              t = n.CODE_A;
              break;
            case n.START_CODE_B:
              t = n.CODE_B;
              break;
            case n.START_CODE_C:
              t = n.CODE_C;
              break;
            default:
              return null;
          }
          for (; !i; ) {
            if (
              ((e = l),
              (l = !1),
              null !== (o = n._decodeCode(o.end, o.correction)))
            )
              switch (
                (o.code !== n.STOP_CODE && (d = !0),
                o.code !== n.STOP_CODE &&
                  (s.push(o.code), u++, (c += u * o.code)),
                f.push(o),
                t)
              ) {
                case n.CODE_A:
                  if (o.code < 64) a.push(String.fromCharCode(32 + o.code));
                  else if (o.code < 96)
                    a.push(String.fromCharCode(o.code - 64));
                  else
                    switch ((o.code !== n.STOP_CODE && (d = !1), o.code)) {
                      case n.CODE_SHIFT:
                        (l = !0), (t = n.CODE_B);
                        break;
                      case n.CODE_B:
                        t = n.CODE_B;
                        break;
                      case n.CODE_C:
                        t = n.CODE_C;
                        break;
                      case n.STOP_CODE:
                        i = !0;
                    }
                  break;
                case n.CODE_B:
                  if (o.code < 96) a.push(String.fromCharCode(32 + o.code));
                  else
                    switch ((o.code !== n.STOP_CODE && (d = !1), o.code)) {
                      case n.CODE_SHIFT:
                        (l = !0), (t = n.CODE_A);
                        break;
                      case n.CODE_A:
                        t = n.CODE_A;
                        break;
                      case n.CODE_C:
                        t = n.CODE_C;
                        break;
                      case n.STOP_CODE:
                        i = !0;
                    }
                  break;
                case n.CODE_C:
                  if (o.code < 100) a.push(o.code < 10 ? '0' + o.code : o.code);
                  else
                    switch ((o.code !== n.STOP_CODE && (d = !1), o.code)) {
                      case n.CODE_A:
                        t = n.CODE_A;
                        break;
                      case n.CODE_B:
                        t = n.CODE_B;
                        break;
                      case n.STOP_CODE:
                        i = !0;
                    }
              }
            else i = !0;
            e && (t = t === n.CODE_A ? n.CODE_B : n.CODE_A);
          }
          return null === o
            ? null
            : ((o.end = n._nextUnset(n._row, o.end)),
              n._verifyTrailingWhitespace(o)
                ? (c -= u * s[s.length - 1]) % 103 !== s[s.length - 1]
                  ? null
                  : a.length
                  ? (d && a.splice(a.length - 1, 1),
                    {
                      code: a.join(''),
                      start: r.start,
                      end: o.end,
                      codeset: t,
                      startInfo: r,
                      decodedCodes: f,
                      endInfo: o,
                    })
                  : null
                : null);
        }),
        (i.a.prototype._verifyTrailingWhitespace = function (t) {
          var e,
            n = this;
          return (
            (e = t.end + (t.end - t.start) / 2),
            e < n._row.length && n._matchRange(t.end, e, 0) ? t : null
          );
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r() {
        o.a.call(this);
      }
      var o = n(31),
        i = { IOQ: /[IOQ]/g, AZ09: /[A-Z0-9]{17}/ };
      (r.prototype = Object.create(o.a.prototype)),
        (r.prototype.constructor = r),
        (r.prototype._decode = function () {
          var t = o.a.prototype._decode.apply(this);
          if (!t) return null;
          var e = t.code;
          return e
            ? ((e = e.replace(i.IOQ, '')),
              e.match(i.AZ09) && this._checkChecksum(e)
                ? ((t.code = e), t)
                : null)
            : null;
        }),
        (r.prototype._checkChecksum = function (t) {
          return !!t;
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r() {
        o.a.call(this);
      }
      var o = n(1),
        i = n(3),
        a = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%abcd*',
        u = {
          ALPHABETH_STRING: { value: a },
          ALPHABET: {
            value: a.split('').map(function (t) {
              return t.charCodeAt(0);
            }),
          },
          CHARACTER_ENCODINGS: {
            value: [
              276,
              328,
              324,
              322,
              296,
              292,
              290,
              336,
              274,
              266,
              424,
              420,
              418,
              404,
              402,
              394,
              360,
              356,
              354,
              308,
              282,
              344,
              332,
              326,
              300,
              278,
              436,
              434,
              428,
              422,
              406,
              410,
              364,
              358,
              310,
              314,
              302,
              468,
              466,
              458,
              366,
              374,
              430,
              294,
              474,
              470,
              306,
              350,
            ],
          },
          ASTERISK: { value: 350 },
          FORMAT: { value: 'code_93', writeable: !1 },
        };
      (r.prototype = Object.create(o.a.prototype, u)),
        (r.prototype.constructor = r),
        (r.prototype._decode = function () {
          var t,
            e,
            n,
            r,
            o = this,
            a = [0, 0, 0, 0, 0, 0],
            u = [],
            c = o._findStart();
          if (!c) return null;
          r = o._nextSet(o._row, c.end);
          do {
            if (((a = o._toCounters(r, a)), (n = o._toPattern(a)) < 0))
              return null;
            if ((t = o._patternToChar(n)) < 0) return null;
            u.push(t), (e = r), (r += i.a.sum(a)), (r = o._nextSet(o._row, r));
          } while ('*' !== t);
          return (
            u.pop(),
            u.length && o._verifyEnd(e, r, a) && o._verifyChecksums(u)
              ? ((u = u.slice(0, u.length - 2)),
                null === (u = o._decodeExtended(u))
                  ? null
                  : {
                      code: u.join(''),
                      start: c.start,
                      end: r,
                      startInfo: c,
                      decodedCodes: u,
                    })
              : null
          );
        }),
        (r.prototype._verifyEnd = function (t, e) {
          return !(t === e || !this._row[e]);
        }),
        (r.prototype._patternToChar = function (t) {
          var e,
            n = this;
          for (e = 0; e < n.CHARACTER_ENCODINGS.length; e++)
            if (n.CHARACTER_ENCODINGS[e] === t)
              return String.fromCharCode(n.ALPHABET[e]);
          return -1;
        }),
        (r.prototype._toPattern = function (t) {
          for (var e = t.length, n = 0, r = 0, o = 0; o < e; o++) r += t[o];
          for (var i = 0; i < e; i++) {
            var a = Math.round((9 * t[i]) / r);
            if (a < 1 || a > 4) return -1;
            if (0 == (1 & i)) for (var u = 0; u < a; u++) n = (n << 1) | 1;
            else n <<= a;
          }
          return n;
        }),
        (r.prototype._findStart = function () {
          var t,
            e,
            n,
            r = this,
            o = r._nextSet(r._row),
            i = o,
            a = [0, 0, 0, 0, 0, 0],
            u = 0,
            c = !1;
          for (t = o; t < r._row.length; t++)
            if (r._row[t] ^ c) a[u]++;
            else {
              if (u === a.length - 1) {
                if (
                  r._toPattern(a) === r.ASTERISK &&
                  ((n = Math.floor(Math.max(0, i - (t - i) / 4))),
                  r._matchRange(n, i, 0))
                )
                  return { start: i, end: t };
                for (i += a[0] + a[1], e = 0; e < 4; e++) a[e] = a[e + 2];
                (a[4] = 0), (a[5] = 0), u--;
              } else u++;
              (a[u] = 1), (c = !c);
            }
          return null;
        }),
        (r.prototype._decodeExtended = function (t) {
          for (var e = t.length, n = [], r = 0; r < e; r++) {
            var o = t[r];
            if (o >= 'a' && o <= 'd') {
              if (r > e - 2) return null;
              var i = t[++r],
                a = i.charCodeAt(0),
                u = void 0;
              switch (o) {
                case 'a':
                  if (!(i >= 'A' && i <= 'Z')) return null;
                  u = String.fromCharCode(a - 64);
                  break;
                case 'b':
                  if (i >= 'A' && i <= 'E') u = String.fromCharCode(a - 38);
                  else if (i >= 'F' && i <= 'J')
                    u = String.fromCharCode(a - 11);
                  else if (i >= 'K' && i <= 'O')
                    u = String.fromCharCode(a + 16);
                  else if (i >= 'P' && i <= 'S')
                    u = String.fromCharCode(a + 43);
                  else {
                    if (!(i >= 'T' && i <= 'Z')) return null;
                    u = String.fromCharCode(127);
                  }
                  break;
                case 'c':
                  if (i >= 'A' && i <= 'O') u = String.fromCharCode(a - 32);
                  else {
                    if ('Z' !== i) return null;
                    u = ':';
                  }
                  break;
                case 'd':
                  if (!(i >= 'A' && i <= 'Z')) return null;
                  u = String.fromCharCode(a + 32);
              }
              n.push(u);
            } else n.push(o);
          }
          return n;
        }),
        (r.prototype._verifyChecksums = function (t) {
          return (
            this._matchCheckChar(t, t.length - 2, 20) &&
            this._matchCheckChar(t, t.length - 1, 15)
          );
        }),
        (r.prototype._matchCheckChar = function (t, e, n) {
          var r = this,
            o = t.slice(0, e),
            i = o.length,
            a = o.reduce(function (t, e, o) {
              return (
                t +
                (((o * -1 + (i - 1)) % n) + 1) *
                  r.ALPHABET.indexOf(e.charCodeAt(0))
              );
            }, 0);
          return this.ALPHABET[a % 47] === t[e].charCodeAt(0);
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r() {
        o.a.call(this);
      }
      var o = n(4),
        i = { FORMAT: { value: 'ean_2', writeable: !1 } };
      (r.prototype = Object.create(o.a.prototype, i)),
        (r.prototype.constructor = r),
        (r.prototype.decode = function (t, e) {
          this._row = t;
          var n,
            r = 0,
            o = 0,
            i = e,
            a = this._row.length,
            u = [],
            c = [];
          for (o = 0; o < 2 && i < a; o++) {
            if (!(n = this._decodeCode(i))) return null;
            c.push(n),
              u.push(n.code % 10),
              n.code >= this.CODE_G_START && (r |= 1 << (1 - o)),
              1 != o &&
                ((i = this._nextSet(this._row, n.end)),
                (i = this._nextUnset(this._row, i)));
          }
          return 2 != u.length || parseInt(u.join('')) % 4 !== r
            ? null
            : { code: u.join(''), decodedCodes: c, end: n.end };
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r() {
        a.a.call(this);
      }
      function o(t) {
        var e;
        for (e = 0; e < 10; e++) if (t === c[e]) return e;
        return null;
      }
      function i(t) {
        var e,
          n = t.length,
          r = 0;
        for (e = n - 2; e >= 0; e -= 2) r += t[e];
        for (r *= 3, e = n - 1; e >= 0; e -= 2) r += t[e];
        return (r *= 3) % 10;
      }
      var a = n(4),
        u = { FORMAT: { value: 'ean_5', writeable: !1 } },
        c = [24, 20, 18, 17, 12, 6, 3, 10, 9, 5];
      (r.prototype = Object.create(a.a.prototype, u)),
        (r.prototype.constructor = r),
        (r.prototype.decode = function (t, e) {
          this._row = t;
          var n,
            r = 0,
            a = 0,
            u = e,
            c = this._row.length,
            s = [],
            f = [];
          for (a = 0; a < 5 && u < c; a++) {
            if (!(n = this._decodeCode(u))) return null;
            f.push(n),
              s.push(n.code % 10),
              n.code >= this.CODE_G_START && (r |= 1 << (4 - a)),
              4 != a &&
                ((u = this._nextSet(this._row, n.end)),
                (u = this._nextUnset(this._row, u)));
          }
          return 5 != s.length
            ? null
            : i(s) !== o(r)
            ? null
            : { code: s.join(''), decodedCodes: f, end: n.end };
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r(t, e) {
        o.a.call(this, t, e);
      }
      var o = n(4),
        i = { FORMAT: { value: 'ean_8', writeable: !1 } };
      (r.prototype = Object.create(o.a.prototype, i)),
        (r.prototype.constructor = r),
        (r.prototype._decodePayload = function (t, e, n) {
          var r,
            o = this;
          for (r = 0; r < 4; r++) {
            if (!(t = o._decodeCode(t.end, o.CODE_G_START))) return null;
            e.push(t.code), n.push(t);
          }
          if (null === (t = o._findPattern(o.MIDDLE_PATTERN, t.end, !0, !1)))
            return null;
          for (n.push(t), r = 0; r < 4; r++) {
            if (!(t = o._decodeCode(t.end, o.CODE_G_START))) return null;
            n.push(t), e.push(t.code);
          }
          return t;
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r(t) {
        (t = a()(o(), t)),
          u.a.call(this, t),
          (this.barSpaceRatio = [1, 1]),
          t.normalizeBarSpaceWidth &&
            ((this.SINGLE_CODE_ERROR = 0.38), (this.AVG_CODE_ERROR = 0.09));
      }
      function o() {
        var t = {};
        return (
          Object.keys(r.CONFIG_KEYS).forEach(function (e) {
            t[e] = r.CONFIG_KEYS[e].default;
          }),
          t
        );
      }
      var i = n(28),
        a = n.n(i),
        u = n(1),
        c = 1,
        s = 3,
        f = {
          START_PATTERN: { value: [c, c, c, c] },
          STOP_PATTERN: { value: [c, c, s] },
          CODE_PATTERN: {
            value: [
              [c, c, s, s, c],
              [s, c, c, c, s],
              [c, s, c, c, s],
              [s, s, c, c, c],
              [c, c, s, c, s],
              [s, c, s, c, c],
              [c, s, s, c, c],
              [c, c, c, s, s],
              [s, c, c, s, c],
              [c, s, c, s, c],
            ],
          },
          SINGLE_CODE_ERROR: { value: 0.78, writable: !0 },
          AVG_CODE_ERROR: { value: 0.38, writable: !0 },
          MAX_CORRECTION_FACTOR: { value: 5 },
          FORMAT: { value: 'i2of5' },
        };
      (r.prototype = Object.create(u.a.prototype, f)),
        (r.prototype.constructor = r),
        (r.prototype._matchPattern = function (t, e) {
          if (this.config.normalizeBarSpaceWidth) {
            var n,
              r = [0, 0],
              o = [0, 0],
              i = [0, 0],
              a = this.MAX_CORRECTION_FACTOR,
              c = 1 / a;
            for (n = 0; n < t.length; n++)
              (r[n % 2] += t[n]), (o[n % 2] += e[n]);
            for (
              i[0] = o[0] / r[0],
                i[1] = o[1] / r[1],
                i[0] = Math.max(Math.min(i[0], a), c),
                i[1] = Math.max(Math.min(i[1], a), c),
                this.barSpaceRatio = i,
                n = 0;
              n < t.length;
              n++
            )
              t[n] *= this.barSpaceRatio[n % 2];
          }
          return u.a.prototype._matchPattern.call(this, t, e);
        }),
        (r.prototype._findPattern = function (t, e, n, r) {
          var o,
            i,
            a,
            u,
            c = [],
            s = this,
            f = 0,
            l = { error: Number.MAX_VALUE, code: -1, start: 0, end: 0 },
            d = s.AVG_CODE_ERROR;
          for (
            n = n || !1, r = r || !1, e || (e = s._nextSet(s._row)), o = 0;
            o < t.length;
            o++
          )
            c[o] = 0;
          for (o = e; o < s._row.length; o++)
            if (s._row[o] ^ n) c[f]++;
            else {
              if (f === c.length - 1) {
                for (u = 0, a = 0; a < c.length; a++) u += c[a];
                if ((i = s._matchPattern(c, t)) < d)
                  return (l.error = i), (l.start = o - u), (l.end = o), l;
                if (!r) return null;
                for (a = 0; a < c.length - 2; a++) c[a] = c[a + 2];
                (c[c.length - 2] = 0), (c[c.length - 1] = 0), f--;
              } else f++;
              (c[f] = 1), (n = !n);
            }
          return null;
        }),
        (r.prototype._findStart = function () {
          for (var t, e, n = this, r = n._nextSet(n._row), o = 1; !e; ) {
            if (!(e = n._findPattern(n.START_PATTERN, r, !1, !0))) return null;
            if (
              ((o = Math.floor((e.end - e.start) / 4)),
              (t = e.start - 10 * o) >= 0 && n._matchRange(t, e.start, 0))
            )
              return e;
            (r = e.end), (e = null);
          }
        }),
        (r.prototype._verifyTrailingWhitespace = function (t) {
          var e,
            n = this;
          return (
            (e = t.end + (t.end - t.start) / 2),
            e < n._row.length && n._matchRange(t.end, e, 0) ? t : null
          );
        }),
        (r.prototype._findEnd = function () {
          var t,
            e,
            n = this;
          return (
            n._row.reverse(),
            (t = n._findPattern(n.STOP_PATTERN)),
            n._row.reverse(),
            null === t
              ? null
              : ((e = t.start),
                (t.start = n._row.length - t.end),
                (t.end = n._row.length - e),
                null !== t ? n._verifyTrailingWhitespace(t) : null)
          );
        }),
        (r.prototype._decodePair = function (t) {
          var e,
            n,
            r = [],
            o = this;
          for (e = 0; e < t.length; e++) {
            if (!(n = o._decodeCode(t[e]))) return null;
            r.push(n);
          }
          return r;
        }),
        (r.prototype._decodeCode = function (t) {
          var e,
            n,
            r,
            o = this,
            i = 0,
            a = o.AVG_CODE_ERROR,
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          for (e = 0; e < t.length; e++) i += t[e];
          for (r = 0; r < o.CODE_PATTERN.length; r++)
            (n = o._matchPattern(t, o.CODE_PATTERN[r])) < u.error &&
              ((u.code = r), (u.error = n));
          if (u.error < a) return u;
        }),
        (r.prototype._decodePayload = function (t, e, n) {
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            var r,
              o,
              i = this,
              a = 0,
              u = t.length,
              c = [
                [0, 0, 0, 0, 0],
                [0, 0, 0, 0, 0],
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            a < u;

          ) {
            for (r = 0; r < 5; r++)
              (c[0][r] = t[a] * this.barSpaceRatio[0]),
                (c[1][r] = t[a + 1] * this.barSpaceRatio[1]),
                (a += 2);
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          }
          return o;
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        (r.prototype._verifyCounterLength = function (t) {
          return t.length % 10 == 0;
        }),
        (r.prototype._decode = function () {
          var t,
            e,
            n,
            r = this,
            o = [],
            i = [];
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            ? (i.push(t),
              (e = r._findEnd())
                ? ((n = r._fillCounters(t.end, e.start, !1)),
                  r._verifyCounterLength(n) && r._decodePayload(n, o, i)
                    ? o.length % 2 != 0 || o.length < 6
                      ? null
                      : (i.push(e),
                        {
                          code: o.join(''),
                          start: t.start,
                          end: e.end,
                          startInfo: t,
                          decodedCodes: i,
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                    : null)
                : null)
            : null;
        }),
        (r.CONFIG_KEYS = {
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            type: 'boolean',
            default: !1,
            description:
              'If true, the reader tries to normalize thewidth-difference between bars and spaces',
          },
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r(t, e) {
        o.a.call(this, t, e);
      }
      var o = n(4),
        i = {
          CODE_FREQUENCY: {
            value: [
              [56, 52, 50, 49, 44, 38, 35, 42, 41, 37],
              [7, 11, 13, 14, 19, 25, 28, 21, 22, 26],
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          STOP_PATTERN: {
            value: [
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              (1 / 6) * 7,
              (1 / 6) * 7,
              (1 / 6) * 7,
              (1 / 6) * 7,
              (1 / 6) * 7,
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          },
          FORMAT: { value: 'upc_e', writeable: !1 },
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        (r.prototype.constructor = r),
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          var r,
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            i = 0;
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              ((t.code = t.code - o.CODE_G_START), (i |= 1 << (5 - r))),
              e.push(t.code),
              n.push(t);
          }
          return o._determineParity(i, e) ? t : null;
        }),
        (r.prototype._determineParity = function (t, e) {
          var n, r;
          for (r = 0; r < this.CODE_FREQUENCY.length; r++)
            for (n = 0; n < this.CODE_FREQUENCY[r].length; n++)
              if (t === this.CODE_FREQUENCY[r][n])
                return e.unshift(r), e.push(n), !0;
          return !1;
        }),
        (r.prototype._convertToUPCA = function (t) {
          var e = [t[0]],
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            (e =
              n <= 2
                ? e
                    .concat(t.slice(1, 3))
                    .concat([n, 0, 0, 0, 0])
                    .concat(t.slice(3, 6))
                : 3 === n
                ? e
                    .concat(t.slice(1, 4))
                    .concat([0, 0, 0, 0, 0])
                    .concat(t.slice(4, 6))
                : 4 === n
                ? e.concat(t.slice(1, 5)).concat([0, 0, 0, 0, 0, t[5]])
                : e.concat(t.slice(1, 6)).concat([0, 0, 0, 0, n])),
            e.push(t[t.length - 1]),
            e
          );
        }),
        (r.prototype._checksum = function (t) {
          return o.a.prototype._checksum.call(this, this._convertToUPCA(t));
        }),
        (r.prototype._findEnd = function (t, e) {
          return (e = !0), o.a.prototype._findEnd.call(this, t, e);
        }),
        (r.prototype._verifyTrailingWhitespace = function (t) {
          var e,
            n = this;
          if (
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            n._matchRange(t.end, e, 0)
          )
            return t;
        }),
        (e.a = r);
    },
    function (t, e, n) {
      'use strict';
      function r(t, e) {
        o.a.call(this, t, e);
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      var o = n(4),
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        (r.prototype.constructor = r),
        (r.prototype._decode = function () {
          var t = o.a.prototype._decode.call(this);
          return t && t.code && 13 === t.code.length && '0' === t.code.charAt(0)
            ? ((t.code = t.code.substring(1)), t)
            : null;
        }),
        (e.a = r);
    },
    function (t, e) {
      function n(t, e) {
        return (t[0] = e[0]), (t[1] = e[1]), (t[2] = e[2]), (t[3] = e[3]), t;
      }
      t.exports = n;
    },
    function (t, e) {
      function n() {
        var t = new Float32Array(4);
        return (t[0] = 1), (t[1] = 0), (t[2] = 0), (t[3] = 1), t;
      }
      t.exports = n;
    },
    function (t, e) {
      function n(t, e) {
        var n = e[0],
          r = e[1],
          o = e[2],
          i = e[3],
          a = n * i - o * r;
        return a
          ? ((a = 1 / a),
            (t[0] = i * a),
            (t[1] = -r * a),
            (t[2] = -o * a),
            (t[3] = n * a),
            t)
          : null;
      }
      t.exports = n;
    },
    function (t, e) {
      function n(t, e, n) {
        return (t[0] = e[0] * n), (t[1] = e[1] * n), t;
      }
      t.exports = n;
    },
    function (t, e) {
      function n(t, e, n) {
        var r = e[0],
          o = e[1];
        return (t[0] = n[0] * r + n[2] * o), (t[1] = n[1] * r + n[3] * o), t;
      }
      t.exports = n;
    },
    function (t, e) {
      function n(t) {
        var e = new Float32Array(3);
        return (e[0] = t[0]), (e[1] = t[1]), (e[2] = t[2]), e;
      }
      t.exports = n;
    },
    function (t, e, n) {
      function r(t) {
        var e = -1,
          n = null == t ? 0 : t.length;
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        (r.prototype.get = a),
        (r.prototype.has = u),
        (r.prototype.set = c),
        (t.exports = r);
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          (!e && !l.call(t, _)) ||
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                (d &&
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            p.push(_);
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    function (t, e) {
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          o[n] = e(t[n], n, t);
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            var n = new t();
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        })();
      t.exports = i;
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    function (t, e, n) {
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          s = t.length;
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        i = n(128);
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        i = n(23);
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      function r(t) {
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      var o = n(8),
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        a = n(6),
        u = {};
      (u['[object Float32Array]'] = u['[object Float64Array]'] = u[
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        (u['[object Arguments]'] = u['[object Array]'] = u[
          '[object ArrayBuffer]'
        ] = u['[object Boolean]'] = u['[object DataView]'] = u[
          '[object Date]'
        ] = u['[object Error]'] = u['[object Function]'] = u[
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        ] = u['[object Number]'] = u['[object Object]'] = u[
          '[object RegExp]'
        ] = u['[object Set]'] = u['[object String]'] = u[
          '[object WeakMap]'
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          a(
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          C = x.get(E);
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          A = void 0 === O;
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        u = a.hasOwnProperty;
      t.exports = r;
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          (n[t] = o && void 0 === e ? i : e),
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        u = o ? o.isConcatSpreadable : void 0;
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      function r(t, e, n) {
        if (!u(n)) return !1;
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        a = n(15),
        u = n(0);
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    function (t, e, n) {
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            return o.call(t);
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        return '';
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      function n(t) {
        return function () {
          return t;
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      }
      t.exports = n;
    },
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      function r(t) {
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    },
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        i = n(6);
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    },
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        return 'function' == typeof n && n instanceof n && f.call(n) == d;
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        l = s.hasOwnProperty,
        d = f.call(Object);
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    function (t, e, n) {
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});

$(function () {
  var App = {
    init: function () {
      var self = this;

      Quagga.init(this.state, function (err) {
        if (err) {
          return self.handleError(err);
        }

        Quagga.start();
      });
    },
    handleError: function (err) {
      console.log(err);
    },
    setState: function (path, value) {
      Quagga.stop();
      App.init();
    },
    inputMapper: {
      inputStream: {
        constraints: function (value) {
          if (/^(\d+)x(\d+)$/.test(value)) {
            var values = value.split('x');
            return {
              width: { min: parseInt(values[0]) },
              height: { min: parseInt(values[1]) },
            };
          }
          return {
            deviceId: value,
          };
        },
      },
      decoder: {
        readers: function (value) {
          if (value === 'ean_extended') {
            return [
              {
                format: 'ean_reader',
                config: {
                  supplements: ['ean_5_reader', 'ean_2_reader'],
                },
              },
            ];
          }
          return [
            {
              format: value + '_reader',
              config: {},
            },
          ];
        },
      },
    },
    state: {
      inputStream: {
        type: 'LiveStream',
        constraints: {
          width: { min: 400 },
          height: { min: 350 },
          facingMode: 'environment',
          aspectRatio: { min: 1, max: 2 },
        },
      },
      locator: {
        patchSize: 'medium',
        halfSample: true,
      },
      numOfWorkers: 2,
      frequency: 10,
      decoder: {
        readers: [
          {
            format: 'code_128_reader',
            config: {},
          },
        ],
      },
      locate: true,
    },
    lastResult: null,
  };

  App.init();

  Quagga.onProcessed(function (result) {
    var drawingCtx = Quagga.canvas.ctx.overlay,
      drawingCanvas = Quagga.canvas.dom.overlay;

    if (result) {
      if (result.boxes) {
        drawingCtx.clearRect(
          0,
          0,
          parseInt(drawingCanvas.getAttribute('width')),
          parseInt(drawingCanvas.getAttribute('height')),
        );
        result.boxes
          .filter(function (box) {
            return box !== result.box;
          })
          .forEach(function (box) {
            Quagga.ImageDebug.drawPath(box, { x: 0, y: 1 }, drawingCtx, {
              color: 'green',
              lineWidth: 2,
            });
          });
      }

      if (result.box) {
        Quagga.ImageDebug.drawPath(result.box, { x: 0, y: 1 }, drawingCtx, {
          color: '#00F',
          lineWidth: 2,
        });
      }

      if (result.codeResult && result.codeResult.code) {
        Quagga.ImageDebug.drawPath(
          result.line,
          { x: 'x', y: 'y' },
          drawingCtx,
          { color: 'red', lineWidth: 3 },
        );
      }
    }
  });

  Quagga.onDetected(function (result) {
    console.log('result', result);
  });
});