Hashnode·5y100 most asked JavaScript Interview Questions and Answers - Part 1
JavaScript is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. It is most well-known as the scripting language for Web pages, but many non-browser environments also use it, such as Node.js, Apache CouchDB, and Adobe Acrobat.
DEV·5y5 useful javascript tricks
In this post, I will show you 5 awesome javascript tricks which will make your life more easier. So if you are interested, continue reading. Tricks include removing duplicates from an Array and turning a Decimal Number to an integer. Trick-4: Get a random index value from an array. Trick-5: Detect the most lengthy word in an array
Hashnode·5yWhat's new in Javascript 21 - ES12
This year javascript is bringing 4 new features, which are almost in production rollout. I won't be wasting much more time and directly jump to code with easy to understand examples. Use the latest node version, if you want to play around with these features. Once the compatible node version is available, simply create a new JS file, and let's get started.
30 seconds of code·5yJavaScript console.log() tips & tricks
console.trace() works the exact same as console.log() , but it also outputs the entire stack trace.console.group() allows you to group logs into collapsable structures. console.assert() provides a handy way to only log something as an error when an assertion fails (i.e. when the first argument is false)