Variable Explained | JavaScript Complete Course in Hindi | For Beginners

Chapter Cue: Intro 0:00 VS Code Setup with Extension : 0:20 What is Variable 1:56 Variable Syntax 4:28 Outro 26:14 =============== Quick Notes: ------------------------------ JavaScript Variables are used to store data temporarily so that we can use them later when needed during runtime. to initialize an variable here is the syntax: var variableName = value; here var is a keyword used to define the variable. variableName is the name of the variable it can be anything as long as it starts with a letter or underscore. variable name can have letters , digits, capital letters and underscore. variable are mutable means you change their values whenever you want. in case we want an immutable variable we create another type of variable called const. CONST is an variable which cannot be changed or modified once initialized. syntax: const variableName = value; unlike var variables, let are scope defined variables which are limited to the block in which they are defined. Fact : Let & Const are introduced later in ES6 http://es6-features.org/ ------------------------------------------------------------------------- For any business query, feel free to drop an email at [email protected]. Join Telegram : https://t.me/orangeweb Follow me on Instagram: https://instagram.com/orangepreneur Listen to my podcasts: https://anchor.fm/orangepreneur ------------------------------------------------------------------------- Camera Gears I use: Creator Kit: https://kit.co/orangedigitals/youtube-creator-kit -------------- Camera: https://amzn.to/36AviVA Primary Mic: https://amzn.to/2raoSfG Secondary Mic: https://amzn.to/2qjeamJ Light: https://amzn.to/2CkjoBf My Working Machine: MacBook: https://amzn.to/2Ch8SLo WorkStation Configuration: - Processor - AMD 3900x - Cooler - AMD Wrath Prism Cooler - GPU = RTX 2080 Super - Ram = GSkill 16 GB Trident 3200 Mhz - SSD = 500 GB Samsung Evo 970 Plus - Mobo = AsRock x570 Steel legend Wifi - Case = NZXT 510i White - HDD = 1 TB - Power Supply = Corsair TX650M 650W Gold+ - Keyboard = CORSAIR K55 RGB Gaming Keyboard - Mouse = Logitech G 402 Hyperion Fury Wired Gaming Mouse - Mouse Pad = Logitech Mouse Pad - Dual Monitor = HP (24 Inch) & Dell (21Inch)-- 1080p - Headphone = RedGear 7.1 Cosmo (White Edition) - Voiceover Mic: - Blue Yeti White Edition - Blue Snowball iCE White Edition ------------------------------------------------------------------------- Disclaimer: Everything I say is based on my personal experience and knowledge. I consider myself as a learner and do not hold any kind of expertise. I cannot guarantee accuracy or authenticity of content I am covering in my videos. Please do some research before taking any decision. Logos/music or any trademark resources used in my videos are trademark of their respective owner. Animation used in my videos are 100% my own work. appropriate action will taken against individual/business who use it without written consent.