Destructuring
Explore the destructuring assignment in JavaScript as a shorthand to extract data from arrays and objects. Understand its syntax, use cases like variable swapping, default values, and parameter unpacking to write cleaner, more efficient code.
The two most used data structures in JavaScript are Object and Array. The destructuring assignment introduced in ECMAScript 2015 is a shorthand syntax that allows us to extract array values or object properties into variables. In this lesson, we go through the syntax of both data structures and give ...