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  • JavaScript Documentation48টি অধ্যায়
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  • Introduction
  • JavaScript কী?
  • Syntax & Comments
  • Variables
  • Data Types: Basics
  • Data Types: Conversion
  • Data Types: Advanced
  • Strings
  • Numbers & Math
  • Date & Time
  • Operators
  • Conditions
  • Loops
  • Functions: Basics
  • Functions: Intermediate
  • Functions: Advanced
  • Scope & Hoisting
  • Closures & this
  • ES6+ Modern
  • Arrays: Basics
  • Arrays: Intermediate
  • Arrays: Advanced
  • Objects: Basics
  • Objects: Intermediate
  • Objects: Advanced
  • Class: Basics
  • Class: Intermediate
  • Class: Advanced
  • DOM: Basics
  • DOM: Intermediate
  • DOM: Advanced
  • Events: Basics
  • Events: Intermediate
  • Events: Advanced
  • Async JavaScript
  • Promise
  • Async / Await
  • Fetch API
  • JSON
  • Modules
  • Browser Storage
  • Event Loop Deep
  • Prototype Chain
  • Iterators & Generators
  • WeakMap, WeakSet, Proxy
  • Error Handling
  • Practice Problems
  • Mini Projects
  • Basics
  • Functions & Scope
  • Types & Syntax
  • Arrays & Objects
  • Advanced
  • Functional Programming
  • Objects & Symbols
  • Async Deep Dive
  • Modern JavaScript
  1. Docs
  3. JavaScript
  5. প্রশ্ন/উত্তর
  7. Async Deep Dive
JavaScriptAsync Deep Dive

JavaScript Async Deep Dive — প্রশ্ন/উত্তর

Event loop, microtask-macrotask, Promise combinator, AbortController, debounce-throttling — asynchronous JavaScript-এর মূল বিষয়গুলো।

  1. Q39. What is the difference between synchronous and asynchronous JavaScript?
  2. Q40. What is the difference between microtasks and macrotasks?
  3. Q41. What is the difference between setTimeout(), setInterval(), and requestAnimationFrame()?
  4. Q42. What is Promise.all(), Promise.allSettled(), Promise.race(), and Promise.any()?
  5. Q43. How do you handle errors in asynchronous JavaScript?
  6. Q44. What is AbortController and how is it used to cancel requests?
  7. Q45. What are debouncing and throttling? Explain with examples.
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