Run results for: teste simple deep copy 3

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var MyObject = {
  description: [true, false, undefined, true]
};

var myCopy = null;

Tests:

json parse
myCopy = JSON.parse(JSON.stringify(MyObject));
simple copy
const removeDeepReference = (object) => { const newObject = {}; const keys = Object.keys(object) for (let index = 0; index < keys.length; index += 1) { const key = keys[index]; const arr = object[key] newObject[key] = arr.slice(0, arr.length); } return newObject; }; myCopy = removeDeepReference(MyObject)
lodash
myCopy = _.cloneDeep(MyObject);