Javascript for Lightning Web Components

By now you would have know that Lightning Web Components is around the corner and you would need good command on JavaScript concepts to write better Components.

Introduction

4 mins

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Few fundamentals

3 mins

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A little about versions

2 mins

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Creating variables using var, let and const

9 mins

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Lexical Grammer

8 mins

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DataTypes in JavaScript

4 mins

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Object Type in JavaScript

8 mins

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Regular Function, Function Expression, Named function expressions and Arrow Functions

2 mins

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Arrow Functions

8 mins

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Destructuring Objects & Arrays

9 mins

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All about Loops

11 mins

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What's Variable & Function Hoisting?

4 mins

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Rest Operator, Spread Operator & Differences

5 mins

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Everything you need to know about Arrays

18 mins

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Immediately Invoked Function Expressions [IIFE]

2 mins

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this keyword in JavaScript

5 mins

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continue and break

3 mins

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Map Object in JavaScript

8 mins

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Set Object in JavaScript

5 mins

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Event Listeners in JavaScript

12 mins

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A few things about Promises

17 mins

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Things to know about Async-Await

6 mins

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Contents

Javascript for Lightning Web Components

Table of contents

Javascript for Lightning Web Components