mirror of https://github.com/jkjoy/sunpeiwen.git
31 lines
853 B
JavaScript
31 lines
853 B
JavaScript
"use strict";
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exports.__esModule = true;
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var _getIterator2 = require("../core-js/get-iterator");
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var _getIterator3 = _interopRequireDefault(_getIterator2);
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var _isIterable2 = require("../core-js/is-iterable");
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var _isIterable3 = _interopRequireDefault(_isIterable2);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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exports.default = function (arr, i) {
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if (Array.isArray(arr)) {
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return arr;
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} else if ((0, _isIterable3.default)(Object(arr))) {
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var _arr = [];
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for (var _iterator = (0, _getIterator3.default)(arr), _step; !(_step = _iterator.next()).done;) {
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_arr.push(_step.value);
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if (i && _arr.length === i) break;
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}
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return _arr;
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} else {
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throw new TypeError("Invalid attempt to destructure non-iterable instance");
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}
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}; |