diff options
Diffstat (limited to 'node_modules/locutus/php/array/array_diff_ukey.js')
-rw-r--r-- | node_modules/locutus/php/array/array_diff_ukey.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/node_modules/locutus/php/array/array_diff_ukey.js b/node_modules/locutus/php/array/array_diff_ukey.js new file mode 100644 index 0000000..15c287d --- /dev/null +++ b/node_modules/locutus/php/array/array_diff_ukey.js @@ -0,0 +1,41 @@ +'use strict'; + +module.exports = function array_diff_ukey(arr1) { + // eslint-disable-line camelcase + // discuss at: http://locutus.io/php/array_diff_ukey/ + // original by: Brett Zamir (http://brett-zamir.me) + // example 1: var $array1 = {blue: 1, red: 2, green: 3, purple: 4} + // example 1: var $array2 = {green: 5, blue: 6, yellow: 7, cyan: 8} + // example 1: array_diff_ukey($array1, $array2, function (key1, key2){ return (key1 === key2 ? 0 : (key1 > key2 ? 1 : -1)); }) + // returns 1: {red: 2, purple: 4} + + var retArr = {}; + var arglm1 = arguments.length - 1; + // var arglm2 = arglm1 - 1 + var cb = arguments[arglm1]; + var k1 = ''; + var i = 1; + var arr = {}; + var k = ''; + + var $global = typeof window !== 'undefined' ? window : global; + + cb = typeof cb === 'string' ? $global[cb] : Object.prototype.toString.call(cb) === '[object Array]' ? $global[cb[0]][cb[1]] : cb; + + arr1keys: for (k1 in arr1) { + // eslint-disable-line no-labels + for (i = 1; i < arglm1; i++) { + arr = arguments[i]; + for (k in arr) { + if (cb(k, k1) === 0) { + // If it reaches here, it was found in at least one array, so try next value + continue arr1keys; // eslint-disable-line no-labels + } + } + retArr[k1] = arr1[k1]; + } + } + + return retArr; +}; +//# sourceMappingURL=array_diff_ukey.js.map
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