50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
var unsupportedIterableToArray = require("./unsupportedIterableToArray");
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function _createForOfIteratorHelper(r, e) {
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var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
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if (!t) {
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if (Array.isArray(r) || (t = unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) {
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t && (r = t);
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var n = 0,
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o = function() {};
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return {
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s: o,
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n: function() {
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return n >= r.length ? {
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done: !0
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} : {
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done: !1,
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value: r[n++]
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}
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},
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e: function(r) {
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throw r
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},
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f: o
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}
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}
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throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")
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}
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var a, u = !0,
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i = !1;
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return {
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s: function() {
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t = t.call(r)
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},
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n: function() {
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var r = t.next();
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return u = r.done, r
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},
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e: function(r) {
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i = !0, a = r
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},
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f: function() {
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try {
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u || null == t.return || t.return()
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} finally {
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if (i) throw a
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}
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}
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}
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}
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module.exports = _createForOfIteratorHelper; |