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JavaScript Concepts You Should Know Before Learning React.
A thread
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A thread
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1. let, const, and var.
• Difference between let, const, and var.
• Their scopes and declarations.
Here's a details thread about them ↓ https://twitter.com/parik36/status/1485213231698223105
• Difference between let, const, and var.
• Their scopes and declarations.
Here's a details thread about them ↓ https://twitter.com/parik36/status/1485213231698223105
2. Arrow Functions
• What are arrow functions?
• Difference between traditional and arrow functions.
• Scoping of arrow functions (lexical).
Here's an elaborated article about arrow functions ↓ https://www.javascripttutorial.net/es6/javascript-arrow-function/
• What are arrow functions?
• Difference between traditional and arrow functions.
• Scoping of arrow functions (lexical).
Here's an elaborated article about arrow functions ↓ https://www.javascripttutorial.net/es6/javascript-arrow-function/
3. Template Literals
• What are template literals?
• How to use them?
• Limitations and disadvantages.
MDN's docs has got you covered ↓ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
• What are template literals?
• How to use them?
• Limitations and disadvantages.
MDN's docs has got you covered ↓ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
4. Destructuring Assignment
• Array and object destructuring.
• Nested destructuring.
This MDN doc will help you learn all you need to know ↓ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Destructuring_assignment
• Array and object destructuring.
• Nested destructuring.
This MDN doc will help you learn all you need to know ↓ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Destructuring_assignment
5. Working with APIs
• Using the fetch API.
• The Request-Response cycle.
• Async/Await and Promises
Here's a tutorial on how to use fetch ↓ https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch
• Using the fetch API.
• The Request-Response cycle.
• Async/Await and Promises
Here's a tutorial on how to use fetch ↓ https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch
6. Async/Await and Promises
• What is asynchronous programming?
• What are Promises and how to work with them.
• Async/Await and Callbacks.
Here's a good article on Async/Await ↓ https://javascript.info/async-await
• What is asynchronous programming?
• What are Promises and how to work with them.
• Async/Await and Callbacks.
Here's a good article on Async/Await ↓ https://javascript.info/async-await
7. JavaScript Modules
• Import and Export modules.
• Dynamic Imports.
• Limitations of modules.
Here's an article that'll help you learn JS Modules ↓ https://javascript.info/import-export
• Import and Export modules.
• Dynamic Imports.
• Limitations of modules.
Here's an article that'll help you learn JS Modules ↓ https://javascript.info/import-export
That's all for now.
If you liked this thread, make sure to:
1. Follow me @parik36
2. Retweet the first tweet
Thank you so much for getting to the end of the thread
! Let me know what you think below 
.
Cheers!
If you liked this thread, make sure to:
1. Follow me @parik36
2. Retweet the first tweet
Thank you so much for getting to the end of the thread
! Let me know what you think below .Cheers!
