Destructuring Assignment of objects is a convenient syntax in JavaScript for extracting properties from objects and assigning them to variables

Object destructuring assignment (Destructuring Assignment) is a convenient syntax in JavaScript for extracting properties from an object and assigning them to variables. In this article, we will introduce the destructuring assignment of objects in detail and provide corresponding source code examples.

Object destructuring assignment can extract multiple properties from an object at once and assign them to variables. Destructuring assignment is surrounded by curly braces {}, and the property name to be extracted is specified inside the curly braces. Here's a simple example:

const person = {
   
    
     name: 'Alice', age: 30 };

const {
   
    
     name, age 

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Origin blog.csdn.net/Jack_user/article/details/133550163