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Diffstat (limited to 'node_modules/locutus/php/array/array_reduce.js')
-rw-r--r-- | node_modules/locutus/php/array/array_reduce.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/node_modules/locutus/php/array/array_reduce.js b/node_modules/locutus/php/array/array_reduce.js new file mode 100644 index 0000000..41200ab --- /dev/null +++ b/node_modules/locutus/php/array/array_reduce.js @@ -0,0 +1,29 @@ +"use strict"; + +module.exports = function array_reduce(aInput, callback) { + // eslint-disable-line camelcase + // discuss at: http://locutus.io/php/array_reduce/ + // original by: Alfonso Jimenez (http://www.alfonsojimenez.com) + // note 1: Takes a function as an argument, not a function's name + // example 1: array_reduce([1, 2, 3, 4, 5], function (v, w){v += w;return v;}) + // returns 1: 15 + + var lon = aInput.length; + var res = 0; + var i = 0; + var tmp = []; + + for (i = 0; i < lon; i += 2) { + tmp[0] = aInput[i]; + if (aInput[i + 1]) { + tmp[1] = aInput[i + 1]; + } else { + tmp[1] = 0; + } + res += callback.apply(null, tmp); + tmp = []; + } + + return res; +}; +//# sourceMappingURL=array_reduce.js.map
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