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14 lines
240 B
JavaScript

6 years ago
'use strict';
module.exports = function (obj, cb) {
var ret = {};
var keys = Object.keys(obj);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var res = cb(key, obj[key], obj);
ret[res[0]] = res[1];
}
return ret;
};