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JavaScript

Core JavaScript concepts asked in every frontend interview

0 of 27 topics completed0%

Week 1: Foundations

0/8

JavaScript Runtime

Execution Context

Hoisting & Temporal Dead Zone

Lexical Scope & Closures

Week 1 In-Session Quiz

Week 1 Take-Home Quiz

Week 1 Assignments

Interview Question Bank - Week 1

Week 2: Functions & Objects

0/8

Call, Apply & Bind

Function Currying

Polyfills

Week 3: Browser APIs & Performance

0/11

Cookies & Authentication

Session Storage

Local Storage

Prototypes & Inheritance

Cohort

Shallow vs Deep Copy

Promises & Async/Await

Week 2 Assignments

Interview Question Bank - Week 2

IndexedDB

Cohort

Service Workers

Cache Storage

LCP — Largest Contentful Paint

INP & CLS — Interactivity & Stability

Measuring Web Vitals

Week 3 Assignments

Interview Question Bank - Week 3