Run results for: object merge

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Browser: Chrome 111

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Tests:

spread
const obj1 = {a: 1, b: 2, c: 3}; const obj2 = {d: 4, e: 5, f: 6}; const obj3 = {...obj1, ...obj2}; console.log(obj3);
assign
const obj1 = {a: 1, b: 2, c: 3}; const obj2 = {d: 4, e: 5, f: 6}; Object.assign(obj1, obj2); console.log(obj1);
for
const obj1 = {a: 1, b: 2, c: 3}; const obj2 = {d: 4, e: 5, f: 6}; for (var n in obj2) {obj1[n] = obj2[n];} console.log(obj1);