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LATEST
2022-05-12
How to write a bfs without Array.shift() in Javascript
READ POST
![Image for /js-data-structure-cheat-sheet/](/static/4d56557e14c382c23b8bb65a57bd87e9/afa5c/dandytipsjs.png)
Javascript Data Structure Cheat Sheet
2020-11-30
JAVASCRIPT
![Image for /top-level-await/](/static/a96708d3d09490b2c37f37b07b2602ef/d1b24/cover.png)
Node 14.8 New Feature - Top Level Await
2020-08-17
JAVASCRIPT
![Image for /javascript-is-weird/](/static/ebafc1c552e55163f6e54b35428f293a/e3ec4/cover.jpg)
Javascript is weird
2020-06-15
JAVASCRIPT
![Image for /js-map-vs-object/](/static/4d56557e14c382c23b8bb65a57bd87e9/afa5c/dandytipsjs.png)
Javascript - Map vs Object - when to use which?
2020-05-11
JAVASCRIPT
![Image for /google-code-jam-node-js-template/](/static/621196df0b902db5091e3e0fcd2be676/4a49b/codejam.jpg)
Node JS Template for Google Code Jam and Kick Start
2020-04-27
JAVASCRIPT
![Image for /js-tidbits-for-tech-interviews/](/static/4d56557e14c382c23b8bb65a57bd87e9/afa5c/js3.png)
Double Tilde ~~ and Double Apostrophe !! - SUPER USEFUL to know
2020-04-20
JAVASCRIPT
![Image for /js-heap-implementation/](/static/4d56557e14c382c23b8bb65a57bd87e9/afa5c/js3.png)
If you are going to use Javascript for the coding interview, be prepared for heaps
2020-03-30
JAVASCRIPT
![Image for /js-incorrect-way-to-create-2d-array/](/static/4d56557e14c382c23b8bb65a57bd87e9/afa5c/js3.png)
Don't make this mistake when creating 2D arrays in Javascript
2020-03-23
JAVASCRIPT
![Image for /copying-js-object/](/static/ee9297e159601a14d8cfd6d5acd430e4/c0b07/heart.jpg)
Be careful when copying objects in Javascript
2020-03-16
JAVASCRIPT
![Image for /js-closure/](/static/79315f79178f7a47c10b6a80d8ef5cfe/fabf3/cafe.jpg)
Answering this question right can affect your salary tremendously - Javascript closure
2020-02-03
JAVASCRIPT
![Image for /js-spread-operator/](/static/0a1a0b61c5b1d5ca588d092006a82c46/eb65c/whiteboard.jpg)
Here is a really useful Javascript operator that you can use in coding interviews
2020-01-20
JAVASCRIPT
![Image for /js-var-let-const/](/static/a1150d264c3b74b9f3b5e21980e63e40/ff4e9/chair.jpg)
Here is a Javascript Quiz - var vs let vs const
2020-01-06
JAVASCRIPT
![Image for /js-object-inheritance/](/static/013511318ba161b52e825ebd9bf1827b/88633/doll.jpg)
The basic Javascript interview question
2019-12-16
JAVASCRIPT
![Image for /js-check-if-string-type/](/static/79725a0108bc32be51ebcb4c75403949/bd6c0/cover.jpg)
Is it a string? Really? (A must-know for a Javascript developer)
2019-12-09
JAVASCRIPT
![Image for /promise-all-vs-all-settled/](/static/cbe53346de8102d309a3ea52093a3407/7525d/locks.jpg)
Promise.all vs Promise.allSettled
2019-08-26
JAVASCRIPT
![Image for /guilt-free-commits-with-husky/](/static/95d73870663a1783362848cdf312faaa/7fb95/confession.jpg)
Guilt-free commits
2019-08-12
JAVASCRIPT
![Image for /rewire-mockery/](/static/e38950e1ba177c2ac0d77faa2063e1a1/dca63/rewire.jpg)
Do you even stub bro?
2019-07-15
JAVASCRIPT
![Image for /promise-anti-patterns/promiseAntiPatterns/](/static/7f3f28348adcb0c31fdae58daa77e992/00aed/pinky.jpg)
Anti-Patterns in Javascript Promises
2019-07-01
JAVASCRIPT
![Image for /javascript-promises-tutorial/](/static/b685ac90f1c5459ed8bd4a30d1a2b511/add31/ramp.jpg)
The Ultimate Javscript Promises Ramp-Up
2019-06-10
JAVASCRIPT