Run results for: Array concat vs spread operator vs push 2 arrays

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:85.0) Gecko/20100101 Firefox/85.0

Browser: Firefox 85

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Tests:

Array.prototype.concat
var params = [ "hello", true, 7 ]; var params2 = [ "hello", true, 7 ]; var other = params.concat(params2);
spread operator
var params = [ "hello", true, 7 ]; var params2 = [ "hello", true, 7 ]; var other = [ ...params, ...params2 ]
Push
var params = [ "hello", true, 7 ]; var params2 = [ "hello", true, 7 ]; var other = params.push(...params2);