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javascript map method

javascript map method

#javascript-map-method
0 followers·3 articles

javascript map method

#javascript-map-method·0 followers·3 articles
javascript map method
AARYAN BAJAJ
AARYAN BAJAJ
aaryan-bajaj-learnings.hashnode.dev·May 25, 2024
May 25, 2024

Polyfills for Map , Filter & Reduce in Javascript

Introduction Ever found yourself working on a project only to realise your JavaScript methods aren’t supported in older browsers? 🤔 Let's talk about how polyfills can be your rescue squad! In this blog, we'll explore What polyfills are Why the...

Polyfills for Map , Filter & Reduce in Javascript
Discuss·19 reads
browserCompatibility
Rayane TOKO
Rayane TOKO
rayanetoko.hashnode.dev·Dec 05, 2023
Dec 05, 2023

My map function

Now, let's create our version of the map method.As mentioned in the introduction, to avoid the complexity of classes, we will use functions that take the array as a parameter to perform operations on it. So, the first param of our map function will b...

My map function
Discuss·10 likes·21 reads
Javascript array methods: How it works?
map
Rayane TOKO
Rayane TOKO
rayanetoko.hashnode.dev·Nov 24, 2023
Nov 24, 2023

The method map

The method map is an array method that allows you to perform operations on the elements of an array. Imagine you have an array like this : const nums = [2, 4, 3, 11, 19]; and for one reason or another, you want to get the double of each element of t...

The method map
Discuss·2 likes·41 reads
Javascript array methods: How it works?
javascript map array

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