createForOfIteratorHelper.js
df143e4977c6issn4frontend

createForOfIteratorHelper.js
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			var unsupportedIterableToArray = require("./unsupportedIterableToArray");

			function _createForOfIteratorHelper(o, allowArrayLike) {
			var it;

			if (typeof Symbol === "undefined" \|\| o[Symbol.iterator] == null) {
			if (Array.isArray(o) \|\| (it = unsupportedIterableToArray(o)) \|\| allowArrayLike && o && typeof o.length === "number") {
			if (it) o = it;
			var i = 0;

			var F = function F() {};

			return {
			s: F,
			n: function n() {
			if (i >= o.length) return {
			done: true
			};
			return {
			done: false,
			value: o[i++]
			};
			},
			e: function e(_e) {
			throw _e;
			},
			f: F
			};
			}

			throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
			}

			var normalCompletion = true,
			didErr = false,
			err;
			return {
			s: function s() {
			it = o[Symbol.iterator]();
			},
			n: function n() {
			var step = it.next();
			normalCompletion = step.done;
			return step;
			},
			e: function e(_e2) {
			didErr = true;
			err = _e2;
			},
			f: function f() {
			try {
			if (!normalCompletion && it["return"] != null) it["return"]();
			} finally {
			if (didErr) throw err;
			}
			}
			};
			}

			module.exports = _createForOfIteratorHelper;