JavaScript
  • JavaScript Introduction
  • JS Engine
  • V8 Engine
  • First-class function
  • Optimized Code
  • Call Stack & Memory heap
  • Single Thread
  • JavaScript RunTime
  • Nodejs
  • Context and Environment
  • Hoisting
  • Functions
  • Arguments
  • Variables
  • Scope
  • IIFE
  • this
  • call(), apply() and bind()
  • currying
  • Types
  • Type Coercion
  • Functions as Object
  • HOF (Higher Order Function)
  • Two pillars of Javascript
  • Closures
  • Prototypal Inheritance
  • OOP and FP
  • OOP
    • 4 principles of OOP
  • FP
    • Pure function
    • Imperative vs Declarative
    • Immutability
    • HOF and Closures
    • Currying
    • Partial Application
    • Compose and Pipe
  • Composition vs Inheritance
  • OOP vs FP
  • JS working
  • Promises
  • Async Await
  • ES5 - ECMAScript 2009
  • ES6 - ECMAScript 2015
  • ES7 - ECMAScript 2016
  • ES8 - ECMAScript 2017
  • ES9 - ECMAScript 2018
  • ES10 - ECMAScript 2019
  • ES11 - ECMAScript 2020
  • ES12 - ECMAScript 2021
  • JOB Queue
  • Promises Execution
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Nodejs

- Ryan Dahl. A server side JavaScript run time.

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Last updated 5 years ago

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  • It is java script runtime build on V8 engine.

  • It is a server side platform based on Asynchronous I/O.

  • It is return in C++ programming language.

  • It works as same the functions in browser including more some other functionalities.

  • It is created along with LIBUV( Asynchronous I/O ).

  • single threaded.

  • We can access file system and operating system.

  • It has 'global' API where 'window' in browser with more extra functions.

Inside Node