deep-copyの検索結果1 - 1 件 / 1件

• あとで読む

  How to Deep Copy Objects and Arrays in JavaScript

  • 4 users
  • javascript.plainenglish.io
  • テクノロジー
  • 2019/10/23

  Photo by João Silas on UnsplashWhat is a shallow copy?Making a shallow copy of an array or object means creating new references to the primitive values inside the object, copying them. That means that changes to the original array will not affect the copied array, which is what would happen if only the reference to the array had been copied (such as would occur with the assignment operator =). A s

  • あとで読む