es-toolkit/docs/ko/reference/object/clone.md
Jun 128147b108
feat(clone): Add clone (#155)
* feat: add clone(shallow copy) implementaion and test codes

* chore: add benchamark of clone

* docs: add docs of clone

* chore: bench number

* Update docs/ko/reference/object/clone.md

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Co-authored-by: Sojin Park <raon0211@toss.im>
2024-07-14 17:46:25 +09:00

724 B

clone

주어진 객체의 얇은 복사본을 생성해요.

Signature

function clone<T>(value: T): T;

Parameters

  • obj (T): 복사할 객체예요.

Returns

(T): 주어진 객체의 얇은 복사본이에요.

Examples

const num = 29;
const clonedNum = clone(num);
console.log(clonedNum); // 29
console.log(clonedNum === num); // true

const arr = [1, 2, 3];
const clonedArr = clone(arr);
console.log(clonedArr); // [1, 2, 3]
console.log(clonedArr === arr); // false

const obj = { a: 1, b: 'es-toolkit', c: [1, 2, 3] };
const clonedObj = clone(obj);
console.log(clonedObj); // { a: 1, b: 'es-toolkit', c: [1, 2, 3] }
console.log(clonedObj === obj); // false