JavaScript Concepts To Learn Before Building LWC | Lightning Web Component Part 3

In this tutorial, you will learn the JavaScript concepts that are required to play with the lightning web component. I am covering the following topics in this session 1. null vs undefined 2. var, let and const 3. Arrow function 4. Why Avoid mutable method like push(), pop(), splice() 5. Spread operator 6. Destructuring 7. String Interpolation 8. Modules import and export 9. Promise, async and await 10. Query selector 11. Fetch API 12. Array helper function (each, map, filter, find, every, some) These concepts are very helpful in Lightning Web Components LINKS USED IN THIS VIDEO ====================== LWC Playground - https://developer.salesforce.com/docs... GITHUB CODE - https://gist.github.com/karkranikhil/... FOR COOL STUFF OF LIGHTNING WEB COMPONENT https://salesforcetroop.com/ FOLLOW ME - FACEBOOK -   / salesforcetroop   LINKEDIN -   / salesforce-troop   TWITTER - @karkra_nikhil This is especially for all the students and IT professional who wants to make their career in Salesforce. PLEASE DO LIKE, SHARE AND SUBSCRIBE THIS VIDEO WITH ALL YOUR STUDENT NETWORK, IT NETWORK AND SALESFORCE NETWORK. Let everyone learn Salesforce and become a part of our #Ohana.