WHAT

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One size fits All

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WHY?

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bcoz JAVASCRIPT

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What can an extension do?

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Help you with grammar!

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Block Ads / Trackers

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Secure Browsing

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Facebook

Containers

Better newtab experience

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Manage Passwords

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Anything you want!!!

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HOW?

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Structure of an extension

Manifest.json

Content Scripts

Background Scripts

Page action

Browser action

Options page

Web accessible resources

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Content Scripts

javascript that executes in DOM context

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Background Scripts

Javascript that executes in background :P

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Page Action

Browser Action

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Options Page

A HTML page which helps to set extension's preferences

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Webextension APIs

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Notifications API

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BrowserAction API

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Tabs API

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NewTab API

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webRequest API

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mdn.io/WebExtensions/API

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LINK PAINTER

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WORD COUNTER

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SECURITY

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DEBUGGING

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about:debugging

Load temporary addon

Select manifest.json

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chrome://extensions

Load Unpacked

Select extension Folder

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TOOLS

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webextensions.tech

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WEB-EXT

A command line tool designed to speed up extension development process

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