15 Tweets 5 reads Apr 27, 2022
⚡ 10 JavaScript Concepts, Every JS developer should learn ⚡
Before we begin if your are serious with your learning journey to become a good developer!
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🚥 Disclaimer
✧ This is just a general thread consists few important topics to know about it in JavaScript!
✧ I know there are many more to learn in JS but these are few which gives real fun when I first learned them
✧ And I consider them as the building block
Let's go ⇩
① Loops & Iterations
❑ The bread & butter of programming and why we love it.
❒ This is where you tell the machine in JavaScript to do something X times.
developer.mozilla.org
② Functions
❑ Building blocks of every programming language.
❒ A set of statements, grouped together to process some kind of input and return an output.
developer.mozilla.org
③ Expressions and operators
❑ Assignments, comparisons, arithmetics, logical, string, and other operators.
developer.mozilla.org
④ Grammer & Types
❑ Basic grammar, variable declarations, data types, and literals.
developer.mozilla.org
⑤ Control flow & error Handling
❑ Statements, Conditional Statements, Exception handling.
❒ This is where interactive programming begins.
developer.mozilla.org
⑥ Numbers & Dates
❑ In JavaScript, you'll most often use Decimal numbers, but there's support for Binary, Octal, and Hexadecimal numbers.
❒ You also get to know about Bigint & you learn maximum limit of range supported by the Number data type in JS.
developer.mozilla.org
⑦ Text Formatting
❑ In this chapter, you'll learn how to work with Strings in JavaScript
developer.mozilla.org
⑧ Regular Expressions
❑ Regular Expressions are a powerful tool that opens up an entirely new world of solving problems for programmers who know how to use them.
❒ This is where real fun begins! Give it a try, you will surely love it.
developer.mozilla.org
⑨ Indexed collections
❑ Data structures that are ordered by an index value, such as Array.
developer.mozilla.org
⑩ Keyed Collections
Data structures that are ordered by a key, such as Map and Set.
developer.mozilla.org
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- Hii I'm Aakash. 👋🏽
- Sharing my journey and learnings. 🚀
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