annu12340 / javascript_notes

javascript concepts from beginner to advanced level

Visit site

https://annu12340.github.io/Javascript-Notes/

Index

Beginner

• let vs var vs const
• Difference between function declaration & function expression
• Primitive data type
• Coercion
• Passing by Value vs. Reference
• Timer function
• Truthy and Falsy values

Advanced

• Spread operator
• Rest syntax
• Destructuring
• Higher-Order function
• Closures
• call() , apply() and bind()
• hoisting : hoist a flash i.e move it to the top
• Currying function
• Event Bubbling and Capturing
• Debugging
• Generator Function

• Local storage vs Session storage
• Asynchronous js
• JavaScript Design Patterns
• Iterators and generators
• throttle vs debounce
• object creation patterns tutorial - factory , constructor pattern, prototype pattern
• JavaScript ES2020
• Tricky JavaScript interview questions and answers

CSS Notes

https://github.com/ResourceAggregator/Frontend-stuff/blob/master/css/css.md

javascript_notes's Issues

Strict mode in js

It could include what is strict mode, why do we use it, etc

Explain two programming paradigms in JS

Js supports:-

• Prototypal inheritance (also: prototypes, OLOO).
• Functional programming (also: closures, first class functions, lambdas).

Split the README file into smaller files for the beginner and advanced section

At present the README file has a lot of content. Having one large file is too inconvenient for contributing and reading.

I would like to split into 2 sections- beginner and advanced
Both files must have the same index section

Add hacktoberfest label to your repo

Cookie in js

What are cookie, how can we access them using js, how to create a Cookie using JavaScript etc

DOM manipulation with js

Include functions like appendChild, removeChild, etc

NEGATIVE_INFINITY and POSITIVE_INFINITY in JavaScript

Write a short note on the above

Topics on errors and error handling are missing

Topics like different types of errors (runtime, logical, compile error) and error handling (try..catch) are missing

difference between classical inheritance and prototypal inheritance

Mention the key points

Difference between Attributes and Property?

Briefly explain the difference between Attributes and Property

JavaScript iterator

What are iterators and why do we use them

Difference between Local storage & Session storage

Explain briefly what is the difference between Local storage & Session storage

Truthy and falsy values in js

• Mention all the examples of Truthy and falsy values

Generator functions

Briefly explain generator functions in js

Difference between innerHTML & innerText

What is the difference between innerHTML & innerText