- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Copy objects with Object.assign() in JavaScript
The Object.assign() method is used to copy one or more source objects to a target object. It invokes getters and setters since it uses both 'get' on the source and 'Set' on the target.
The syntax is as follows −
Object.assign(target, ...source objects);
Following is the code to copy object −
Example
var object = {first: second => second + 1000} var object2= Object.assign({}, object); console.log("The result="); console.log(object2.first(1000));
To run the above program, you need to use the following command −
node fileName.js.
Here, my file name is demo102.js.
Output
This will produce the following output −
PS C:\Users\Amit\JavaScript-code> node demo102.js The result= 2000
Advertisements