What is JavaScript ?
Java script is a programming language for the web
Js can update and change both HTML and CSS
Js can manupilate,calculate and validate data
JS brings life to web pages by making them interactive.
It is use for building interactive web application and supports both client - side and server - side development
interpeted language : code is executed line by line.
Dynamically typed : Variable types are determined at runtime
Single - threaded:Executes one task at a time
Why JavaScript ?
JS is one of the world's top five programming language
This year roughly 70% of stack overflow users asked jS questions.
The Programming world's QA forum
What version ?
The Current JS version is ES2025
ECMAScript is oficial name of the JS
JS was invented by brendan Eich in 1995 And became an ECMA Standard In 1997 .
The first ECMAScript versions were abbreviated by numbers. (ES1, ES2, ES3, ES5, ES6).
From 2016, versions are named by year (ECMAScript 2016, 2017, 2018, ..., 2025).
Difference between JS and JAVA
JAVA - Java is compiled language ,meaning you write code ,run it through a compiler ,and create bytecode .the bytecode is then run in a JVM.Which is like your computer software
JS - JS is commanly used to create interactive websites.You are reading this right now on a running Java sciript.
Top comments (0)