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2d441493a4
PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
22 lines
527 B
JavaScript
22 lines
527 B
JavaScript
var isArrayLike = require('./isArrayLike'),
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isObject = require('../lang/isObject'),
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values = require('../object/values');
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/**
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* Converts `value` to an array-like object if it's not one.
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*
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* @private
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* @param {*} value The value to process.
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* @returns {Array|Object} Returns the array-like object.
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*/
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function toIterable(value) {
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if (value == null) {
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return [];
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}
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if (!isArrayLike(value)) {
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return values(value);
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}
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return isObject(value) ? value : Object(value);
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}
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module.exports = toIterable;
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