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Javascript

Introduction to Javascript Javascript in webpage Installing Node.js

Variables and Data Types Operators Conditional Statements (if, else if, else) Loops (for, while, do-while) Functions Scope and Hoisting Arrays Objects Strings Numbers and Math Dates and Times

What is the DOM (Document Object Model)? Selecting and Manipulating Elements Handling Events Changing HTML and CSS with JavaScript

Event Listeners event object Event Propagation Event Handling Best Practices

Common Types of Errors Try...Catch Statements Debugging Tools and Techniques

Callbacks Promises Async/Await Working with AJAX and Fetch API

Arrow Functions Template Literals Destructuring Classes Modules Promises and Async/Await (Revisited)

Introduction to Javascript Javascript in webpage Installing Node.js

Variables and Data Types Operators Conditional Statements (if, else if, else) Loops (for, while, do-while) Functions Scope and Hoisting Arrays Objects Strings Numbers and Math Dates and Times

What is the DOM (Document Object Model)? Selecting and Manipulating Elements Handling Events Changing HTML and CSS with JavaScript

Event Listeners event object Event Propagation Event Handling Best Practices

Common Types of Errors Try...Catch Statements Debugging Tools and Techniques

Callbacks Promises Async/Await Working with AJAX and Fetch API

Arrow Functions Template Literals Destructuring Classes Modules Promises and Async/Await (Revisited)

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Javascript in webpage

To add javascript in webpage you have to use following syntax

<script type="text/javascript">
    alert('hello developer');
</script>

Javascript in html web page can be added with script tag. In above example we have shown an alert as 'hello developer'.

To run the above code you can try on any online javascript editor and check the same

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