Flatten array with objects into 1 object

Question

Given input:

[{ a: 1 }, { b: 2 }, { c: 3 }]

How to return:

{ a: 1, b: 2, c: 3 }

For arrays it\'s not a pr

Answer 1

Here is a version not using ES6 methods...

var arr = [{ a: 1 }, { b: 2 }, { c: 3 }];
var obj = {};

for(var i = 0; i < arr.length; i++) {
    var o = arr[i];
    for(var key in o) {
        if(typeof o[key] != 'function'){
            obj[key] = o[key];
        }
    }
}

console.log(obj);

fiddle: http://jsfiddle.net/yaw3wbb8/