Use the following JavaScript code to clone a JavaScript object to other object.
If you do not use Dates, functions, undefined, regExp or Infinity within your object, a very simple one liner is JSON.parse(JSON.stringify(object)):
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | const a = { string: 'string', number: 123, bool: false, nul: null, date: new Date(), // stringified undef: undefined, // lost inf: Infinity, // forced to 'null' } console.log(a); console.log(typeof a.date); // Date object const clone = JSON.parse(JSON.stringify(a)); console.log(clone); console.log(typeof clone.date); // result of .toISOString() |
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