Sure, here's a JavaScript tip you can share:
"Did you know that you can use the destructuring assignment syntax to swap the values of two variables in JavaScript? Just enclose the two variables in square brackets, separated by a comma, and assign them the values of the opposite variable names. For example:
let a = 5; let b = 7;
[a, b] = [b, a];
console.log(a); // Output: 7 console.log(b); // Output: 5"
JavaScript tip. I would like to share it with the Twitter Tech Community.
Reviewed by FM News
on
May 08, 2023
Rating:

No comments: