diff options
Diffstat (limited to 'node_modules/locutus/php/array/array_uintersect.js')
-rw-r--r-- | node_modules/locutus/php/array/array_uintersect.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/node_modules/locutus/php/array/array_uintersect.js b/node_modules/locutus/php/array/array_uintersect.js new file mode 100644 index 0000000..6fc9b28 --- /dev/null +++ b/node_modules/locutus/php/array/array_uintersect.js @@ -0,0 +1,48 @@ +'use strict'; + +module.exports = function array_uintersect(arr1) { + // eslint-disable-line camelcase + // discuss at: http://locutus.io/php/array_uintersect/ + // original by: Brett Zamir (http://brett-zamir.me) + // bugfixed by: Demosthenes Koptsis + // example 1: var $array1 = {a: 'green', b: 'brown', c: 'blue', 0: 'red'} + // example 1: var $array2 = {a: 'GREEN', B: 'brown', 0: 'yellow', 1: 'red'} + // example 1: array_uintersect($array1, $array2, function( f_string1, f_string2){var string1 = (f_string1+'').toLowerCase(); var string2 = (f_string2+'').toLowerCase(); if (string1 > string2) return 1; if (string1 === string2) return 0; return -1;}) + // returns 1: {a: 'green', b: 'brown', 0: 'red'} + + 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 + arrs: for (i = 1; i < arglm1; i++) { + // eslint-disable-line no-labels + arr = arguments[i]; + for (k in arr) { + if (cb(arr[k], arr1[k1]) === 0) { + if (i === arglm2) { + retArr[k1] = arr1[k1]; + } + // If the innermost loop always leads at least once to an equal value, + // continue the loop until done + continue arrs; // eslint-disable-line no-labels + } + } + // If it reaches here, it wasn't found in at least one array, so try next value + continue arr1keys; // eslint-disable-line no-labels + } + } + + return retArr; +}; +//# sourceMappingURL=array_uintersect.js.map
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