CocoRoboDesktop/pdf1.js/node_modules/systemjs-plugin-babel/babel-helpers/slicedToArrayLoose.js

export default (function (arr, i) {
  if (Array.isArray(arr)) {
    return arr;
  } else if (Symbol.iterator in Object(arr)) {
    var _arr = [];

    for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
      _arr.push(_step.value);

      if (i && _arr.length === i) break;
    }

    return _arr;
  } else {
    throw new TypeError("Invalid attempt to destructure non-iterable instance");
  }
});