JavaScript-Notes/00_Basic.txt at main · hitarthpathak/JavaScript-Notes · GitHub

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JAVASCRIPT :-
1. JavaScript is Dynamically-Typed. Variable do not have Types, Values have Types. A Variable can have a Value of any Type.
2. JavaScript is Synchronous (runs line-by-line and can block Execution) and Single-Threaded (one Call Stack, i.e., runs one thing at a time) by default,
but it can perform Asynchronous operations (without blocking Execution) by using - Event Loops, Callbacks, Promises and async / await.


CONSOLE SHORTCUTS :-
1. clg
2. log


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NAMING CNVENTIONS :-
1. camelCase
2. PascalCase
3. snake_case
4. SCREAMING_SNAKE_CASE
5. kebab-case
6. flatcase
7. Train-Case


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COMMENT TYPES :-
1. Single-Line -
// This is a Single-Line Comment.

2. Multi-Line Comment -
/*
This is a Multi-Line Comment.
This is a Multi-Line Comment.
This is a Multi-Line Comment.
*/

3. In-Line Comment -
let x = 5; // This is an In-Line Comment.

4. Documentation Comment - (Structured Multi-Line Comment Meant For Documentation)
/**
* Point 1
* Point 2
* Point 3
*/