Javascript. Small recipes to improve (II)

Compilation of tips and recipes to increase your skills by developing with Javascript

Image for post
Image for post
Photo by Wine Dharma on Unsplash

Cloning objects

Image for post
Image for post

ES2020

Image for post
Image for post

Nullish coalescing operator

Image for post
Image for post

The Proxy object in Javascript

Image for post
Image for post
proxyForFoo.push (4) 

Pure functions

Image for post
Image for post

Spread Operator

Image for post
Image for post

This

Image for post
Image for post

Variable hoisting

Image for post
Image for post

Final thoughts

Do you want to read more articles like this?

Entre paseo y paseo con Simba desarrollo en Symfony y React

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store