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31 lines
824 B
JavaScript
31 lines
824 B
JavaScript
var baseIsMatch = require('./baseIsMatch'),
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getMatchData = require('./getMatchData'),
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toObject = require('./toObject');
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/**
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* The base implementation of `_.matches` which does not clone `source`.
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*
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* @private
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* @param {Object} source The object of property values to match.
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* @returns {Function} Returns the new function.
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*/
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function baseMatches(source) {
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var matchData = getMatchData(source);
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if (matchData.length == 1 && matchData[0][2]) {
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var key = matchData[0][0],
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value = matchData[0][1];
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return function(object) {
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if (object == null) {
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return false;
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}
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return object[key] === value && (value !== undefined || (key in toObject(object)));
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};
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}
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return function(object) {
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return baseIsMatch(object, matchData);
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};
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}
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module.exports = baseMatches;
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