Series
JavaScript is an incredible language, and it is constantly evolving. This series will cover some of its newer features you may have missed or never knew about.
Are you looking to update the value in an array but not change the original? Say hello to with(). The with function allows you to update a value in an array but return a copy with the updated value, not update the original. Pretty simple to use: cons...
Replace all occurrences in a string without RegEx
Mastering String Manipulation in JavaScript: A Guide to padStart and padEnd
Mastering Array Search with some, indexOf, and includes in JavaScript
Using Array.prototype.every() to validate arrays in JavaScript
JavaScript has two built-in functions for reversing arrays. The first method is Array.prototype.reverse() which reverses the array in place, meaning we change the original array. const numbers = [5, 10, 15, 20, 25, 30] const reversed = numbers.rever...
