JavaScript is a high level object oriented programming language.
Programming is a set of instructions which has method of following.
High level: take care of memory allocation on its own
Object oriented: data stored in object method
Multi paradigm: we can use multi style of programming methods.
Producttion: dynamic effects in a web/app browser.
JavaScript Frameworks:
Native.js:
For mobile app only
1- ionic
2- react
3- angular
4- vue
For desktop apps
1- electron
How to include java script in html file:
Inline: javascript should be written under <script></script> in head section
Internal: javascript should be written under <script></script> in Body section
External: javascript should be written in seperate.js file and should link with html by adding <script src=".js file link"></script>
How to ad coment or instructions in code to be only visible by the other Devlopers: ctrl+backlash
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