This video will truly take you from Zero to Hero, just look at the timestamps and you will know that it covers the most important topics. This is also a pre-requisite for the 𝐋𝐢𝐯𝐞 𝐇𝐇𝐋𝐃 𝐂𝐨𝐮𝐫𝐬𝐞 𝐬𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐨𝐧 𝟓𝐭𝐡 𝐀𝐩𝐫𝐢𝐥. If you haven't enrolled yet, this is your last call. We have started the communications - https://www.educosys.com/course/hhld If you appreciate the hard work or like the content, Please 𝐬𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞 here - https://www.youtube.com/@KeertiPurswani You can also connect with me on- 𝐋𝐢𝐧𝐤𝐞𝐝𝐈𝐧 - https://www.linkedin.com/in/keertipurswani 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦 (for personal, raw and real side of my life) - https://www.instagram.com/keerti.purswani The video contains following parts- 0:00-0:50 - Intro 0:50-1:30 - JS Intro 1:30-2:15 - Execute JS code in browser 2:15-4:05 - NodeJS Intro, how to execute JS code using NodeJS 4:05-6:10 - JS code in HTML 6:10-13:30 - Primitive/Value Types 13:30-15:50 - Objects 15:50-18:35 - Value Types Vs Reference Types 18:35-20:38 - Arrays 20:38-21:55 - Functions 21:55-29:40 - How JS is executed, Execution context, Hoisting 29:49-31:40 - window and this 31:40-39:00 - let, const, Temporal Dead Zone, Block Scoping 39:00-43:05 - Lexical Scope 43:05-50:45 - Higher Order Functions, First Class Citizens 50:45-52:50 - Arrow Functions 52:50-1:03:30 - Closures with examples 1:03:30-1:06:10 - Revision 1:06:10-1:16-10 - Callback, event loop, event queue 1:16:10-1:18:35 - Callback hell, Pyramid of Doom 1:18:35-1:25:00 - Promises 1:25:00-1:28:10 - async await 1:28:10-1:29:20 - motivation 1:29:20-1:31:05 - map 1:31:05-1:31:58 - filter 1:31:58-1:33:30 - reduce #javascript #software developer #tutorials