27:T4eb,

Most JavaScript interview resources stop at theory.

This handbook goes deeper.

Built specifically for frontend rounds at product companies.

What's inside:

Array Polyfills - map, filter, reduce, etc.
Function Polyfills - call, apply, bind
Utility Polyfills - debounce, throttle, curry, etc.
Promise Polyfills - Promise.all, Promise.allSettled
Data Structures & Patterns - EventEmitter, LRU Cache, groupBy
Advanced Browser APIs - Proxy, Reflect, Atomics, etc
Security -, CSRF, Security Headers, Content Security Policy
Memory & Performance - Garbage Collection, Memory Leaks
Code Snippets — Output questions and bug fixes on closures, promises, async loops, hoisting, prototype chain and more

Every topic includes:

Who this is for:

28:T4eb,

Most JavaScript interview resources stop at theory.

This handbook goes deeper.

Built specifically for frontend rounds at product companies.

What's inside:

Array Polyfills - map, filter, reduce, etc.
Function Polyfills - call, apply, bind
Utility Polyfills - debounce, throttle, curry, etc.
Promise Polyfills - Promise.all, Promise.allSettled
Data Structures & Patterns - EventEmitter, LRU Cache, groupBy
Advanced Browser APIs - Proxy, Reflect, Atomics, etc
Security -, CSRF, Security Headers, Content Security Policy
Memory & Performance - Garbage Collection, Memory Leaks
Code Snippets — Output questions and bug fixes on closures, promises, async loops, hoisting, prototype chain and more

Every topic includes:

Who this is for:

29:T56b,

Ankita Budhia

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