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31 lines
789 B
JavaScript
31 lines
789 B
JavaScript
6 years ago
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var baseToPairs = require('./_baseToPairs'),
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getTag = require('./_getTag'),
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mapToArray = require('./_mapToArray'),
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setToPairs = require('./_setToPairs');
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/** `Object#toString` result references. */
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var mapTag = '[object Map]',
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setTag = '[object Set]';
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/**
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* Creates a `_.toPairs` or `_.toPairsIn` function.
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*
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* @private
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* @param {Function} keysFunc The function to get the keys of a given object.
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* @returns {Function} Returns the new pairs function.
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*/
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function createToPairs(keysFunc) {
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return function(object) {
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var tag = getTag(object);
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if (tag == mapTag) {
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return mapToArray(object);
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}
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if (tag == setTag) {
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return setToPairs(object);
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}
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return baseToPairs(object, keysFunc(object));
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};
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}
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module.exports = createToPairs;
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