Best javascript tutorial for indepth knowledge

[rishu2022]

same here. it was my first js course that I took, left it midway especially the videos are too long. And will lost motivation on midway. That's why I never take Academind, Jonas, Zero to mastery courses.

academind is overrate tbh , it made me to hate react to the core and later discorvered its pretty simple

What's your recommendation for React?

 

[encephalitis]

What's your recommendation for React?

web dev simplified clean and consice but not comprehensive

 

[rishu2022]

web dev simplified clean and consice but not comprehensive

I see. His teaching style suits me as well. Noted.

 

[rishu2022]

Resources for React and CSS:

React:

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CSS:

 

[steve]

What's your recommendation for React?

For React I recommend to look codeevolution channel React playlist thoroughly especially where you'll learn basics of React at its best. Then for projects Traversy media udemy courses has 2-3 projects which almost covers everything on building fullstack applications with React.

 

[rishu2022]

For React I recommend to look codeevolution channel React playlist thoroughly especially where you'll learn basics of React at its best. Then for projects Traversy media udemy courses has 2-3 projects which almost covers everything on building fullstack applications with React.

Great! Noted.

 

[cantoon]

I forgot to mention this, as I left it midway (it was getting tiring, and I couldn't handle the information overload ). Probably the most comprehensive single course on JS on Udemy. Yup, it's a great one as well.


A good project using JS:

Same to me! I really try to complete this course in two month, but I can't! Even though that's seem he explains a lot, but just watch lecture only it's hard to understand for me, ...need to search keyword for addtional learning. This course really thorough, but I guess I've to comback and do project later when my coding skill is better

 

[Swastik]

How about web dev simplified's JavaScript course on his platform?

I am a beginner, currently learning through his CSS course..

web dev simplified clean and consice but not comprehensive.

 

[CodeVj]

How many courses by webdev simplified i am confuse like with projects or basic?.

 

[Swastik]

How many courses by webdev simplified i am confuse like with projects or basic?.

He has 3 courses:
( CSS, Javascript - Beginner and Advanced, React. )
I don't know about React, but his CSS course is zero to advance, where he teaches by making projects and then gives us a project to try, after that he builds it and tells to compare.
I find his teaching very nice and easy to understand.
If you don't know CSS just give him a try.

 

[CodeVj]

He has 3 courses:
( CSS, Javascript - Beginner and Advanced, React. )
I don't know about React, but his CSS course is zero to advance, where he teaches by making projects and then gives us a project to try, after that he builds it and tells to compare.
I find his teaching very nice and easy to understand.
If you don't know CSS just give him a try.

Ok bro thanks

 

[encephalitis]

update: the best courses are hands down to "frontendmasters" , they are the best

 

[dsonigladiator]

Wes Bos Beginner Javascript course is pretty good

 

[Swastik]

update: the best courses are hands down to "frontendmasters" , they are the best

Yes, it requires a lot of time for those courses, the course seems lengthy.

 

[jrealist1]

checkout scrimba. They have a free modern javascript course with challenges.

 

[Deleted member 20499]

For a deeper understanding on how it works checkout frontendmasters courses.

 

[Xaxx]

i am beginner to JS , i am stumbling upon Promises and stuff , does any know a comprehensive course on that ?

No course will make you good but practice and applying them in real life projects. though you can use a few good courses as base/supplement.
If you want to understand Promises - You need to understand these topics and build small code snippets/project and practice. I'm listing out them below -

You need to understand why something is there at first place. I'd suggest you to check on these APIs before you even jump into more nitty gritty stuffs.

Step 1:
0 - Start with timer functions inside of JavaScript: setTimeout(), setInterval()
1 - XHR API and how to use it to make an API call
2 - Know a bit about JSON, Http (Headers and Status Codes) and Web Services (Especially REST APIs)
3 - Know a bit about SOP (same origin policies) and CORS (cross origin resource sharing)
4 - Check on Fetch API and how it works: basic examples, then, catch, finally and just know about method signatures
5 - Check on Open source APIs you can use (search "Postman Open source APIS" or "Open source free APIs" and use it with XHR and Fetch APIs

Step 2:
1 - How browser runs the code?
2 - Process & Thread ?
3 - Sync & Async ?
4 - Blocking & Non-blocking ?
5 - Basics of Queue, Stacks & Heaps ?
6 - Event Loop, Macro Task, Micro Tasks, Micro task queue, Macro task queue ?
7 - Know a bit more about setTimout, setInterval , xhr and fetch APIs, other Asynchronous DOM APIs
8 - Understand how callbacks can be used to solve situations when the value that's supposed to be evaluated may take some time, Learn Error and success handling
9 - Understand demerits of Callbacks (Callback hell, inversion control and unmaintainable code)
10 - Promise as replacement of Callbacks for API which is based on Promise (eg: Fetch)
11 - Understand Methods available on Promise (6 methods) and how to use them, Promisification, Error and success handling
12 - Demerits of Promise and Evolution of Async/Await model to have more readability to your code.
13 - Learn about Async Functions, Await statement, Learn how you'll handle common day to day Async operations using this.
14 - Generators as new model to pause on operation that might take some time and respond with success/failure after some time, Learn a bit about Iterator too
15 - Do examples on how you'd use it to handle async code, understand merits, demerits etc
16 - Intermediate topics you may try to learn or just check basics: Workers and creating separate threads for heavy computing operations, limitations and options.Observables and third party libraries to handle async operations inside of JavaScript.

Hope it helps.