Run results for: object create

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36

Browser: Chrome 64

Operating system: Windows 7

Device Platform: Other

Date tested: 2024 years ago

Tests:

object.assign
var obj1 = {foo: 'bar', that: 1, type: true}; var obj2 = Object.assign({}, obj1, {type: false});
keys
var obj1 = {foo: 'bar', that: 1, type: true}; var obj2 = Object.keys(obj1).map(key => obj1[key]); obj2.type = false;
for in
var obj1 = {foo: 'bar', that: 1, type: true}; var obj2 = {}; for(var key in obj1) { if(!obj1.hasOwnProperty(key)) { return; } obj2[key] = obj1[key]; } obj2.type = false;