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Diffstat (limited to 'node_modules/locutus/php/array/array_replace.js')
-rw-r--r-- | node_modules/locutus/php/array/array_replace.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/node_modules/locutus/php/array/array_replace.js b/node_modules/locutus/php/array/array_replace.js new file mode 100644 index 0000000..ec29c9a --- /dev/null +++ b/node_modules/locutus/php/array/array_replace.js @@ -0,0 +1,34 @@ +'use strict'; + +module.exports = function array_replace(arr) { + // eslint-disable-line camelcase + // discuss at: http://locutus.io/php/array_replace/ + // original by: Brett Zamir (http://brett-zamir.me) + // example 1: array_replace(["orange", "banana", "apple", "raspberry"], {0 : "pineapple", 4 : "cherry"}, {0:"grape"}) + // returns 1: {0: 'grape', 1: 'banana', 2: 'apple', 3: 'raspberry', 4: 'cherry'} + + var retObj = {}; + var i = 0; + var p = ''; + var argl = arguments.length; + + if (argl < 2) { + throw new Error('There should be at least 2 arguments passed to array_replace()'); + } + + // Although docs state that the arguments are passed in by reference, + // it seems they are not altered, but rather the copy that is returned + // (just guessing), so we make a copy here, instead of acting on arr itself + for (p in arr) { + retObj[p] = arr[p]; + } + + for (i = 1; i < argl; i++) { + for (p in arguments[i]) { + retObj[p] = arguments[i][p]; + } + } + + return retObj; +}; +//# sourceMappingURL=array_replace.js.map
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