mirror of
https://github.com/photonstorm/phaser
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37 lines
1,008 B
JavaScript
37 lines
1,008 B
JavaScript
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/**
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* @author Richard Davey <rich@photonstorm.com>
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* @copyright 2018 Photon Storm Ltd.
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* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
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*/
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/**
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* Returns the total number of elements in the array which have a property matching the given value.
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*
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* @function Phaser.Utils.Array.CountAllMatching
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* @since 3.4.0
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*
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* @param {array} array - The array to search.
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* @param {string} property - The property to test on each array element.
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* @param {*} value - The value to test the property against. Must pass a strict (`===`) comparison check.
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*
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* @return {integer} The total number of elements with properties matching the given value.
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*/
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var CountAllMatching = function (array, property, value)
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{
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var total = 0;
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for (var i = 0; i < array.length; i++)
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{
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var child = array[i];
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if (child[property] === value)
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{
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total++;
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}
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}
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return total;
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};
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module.exports = CountAllMatching;
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