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The tale of three dots in Javascript
6 min · · One upon a time, there was a significant upgrade to the Javascript language called ES6/ES2015. It introduced many different new features. One of them was the three consecutive dots that we can write… · Shared by 25, including Harsha Mv, Davy De Pauw
Stack Overflow
Node.JS: Getting error : [nodemon] Internal watch failed: watch ENOSPC
1 min · · I just installed Node.js on my Ubuntu 14.04 operating system for the first time. I also installed npm. The next step in my installation process was installing nodemon. This all worked out fine. B...
medium.com
How to Trim Strings in JavaScript
3 min · · ECMAScript2019 added trimStart() / trimLeft() and trimEnd() / trimRight() functions to the string prototype.
twitter.com
Map/Filter/Reduce Crash Course
2 min · · This was originally posted as a Twitter thread: https://twitter.com/chrisachard/status/1173750491458789378 Have you heard about map, filter, and reduce, but never really understood them? Here's a 🔥… · Shared by 12, including Matthew Turland
DEV Community
😲🤯The most outstanding new feature in Javascript you need to know about: Optional Chaining
4 min · · Optional chaining is a game-changer for everybody how is working with Javascript. It is as essential as Fat Arrow Functions or 'let' and 'const'. Let's discuss what problems it solves, how it works,… · Shared by 9, including ITNEXT
Slack
Sign in to Full Stack Developers Community
· You need to sign in to see this page. Too many login failures! Apologies! Too many incorrect codes were entered in too short a time. Please wait a few moments before trying again. Hmmm... something…
medium.com
The Most Common Pitfalls for an Inexperienced Developer
2 min · · Don’t fall into the same traps as most developers
medium.com
Boost your JavaScript Debugging Skills With These Console Tricks
3 min · · JavaScript gives us plenty of tools to debug our code
O'Reilly Media
Eloquent JavaScript, 3rd Edition
· 3FUNCTIONS Functions are the bread and butter of JavaScript programming. The concept of wrapping a piece of program in a value has many uses. It gives us a way … - Selection from Eloquent JavaScript,…
github.com
EvilSpark/javascript-algorithms
· 📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings - EvilSpark/javascript-algorithms
lorenstewart.me
JavaScript Array Methods: Mutating vs. Non-Mutating
5 min · · Covers JavaScript array methods for adding, removing, and replacing items. The focus here is on distinguishing between mutating and non-mutating methods. · Shared by 9, including Mohamed JEBLI
chrisblakely.dev
What are falsy values in JavaScript?
· Shorten your JavaScript code by using falsy values
chrisblakely.dev
How to use the ternary operator in JavaScript
· Learn how to shorten your if/else blocks by using the ternary operator in javascript
chrisblakely.dev
How to check if an item is in an array in JavaScript
· Learn how to check if if a value appears in a given array, using one line of code