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Let's look at some of the rows of JavaScript in web development.

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And the first one is client side scripting.

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And this means that it runs directly in the user's web browser, allowing developers to create interactivity

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and dynamic content such as form validation, image sliders and pop up dialogs.

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And this enhances the user experience and makes web pages more engaging.

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The next rule is called Dom manipulation.

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Dom represents document object model.

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And we have a section to talk about.

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Dom manipulation.

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And this represents the structure of a web page in a hierarchy manner.

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JavaScript enables developers to access and manipulate the Dom, allowing them to add, modify or delete

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elements on a web page in real time without needing to refresh the page.

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So Dom is built in inside various modern web browsers and to be able to delete item, we need to interact

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with the Dom.

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This is where JavaScript comes into play.

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Don't worry, we have a section on Dom manipulation.

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The next row is called Event handling.

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And event handling simply means that detecting and responding to user actions such as clicks, keyboard

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input or mouse movement.

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This capability allows developers to create event driven applications and provide seamless user interactions.

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Then the next part is called asynchronous processing or asynchronous programming.

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And this one also is a topic on its own.

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In a nutshell, when we say asynchronous programming, it enables developers to perform tasks in the

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background without blocking the main execution flow.

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And this feature is very essential for creating responsive web applications as it allows web pages to

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load and update content without affecting the user experience.

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The next part is that it is for server side scripting.

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What does he mean with the introduction of NodeJS?

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JavaScript can now be used for the server side scripting as well.

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By default, JavaScript was designed to be used in browsers.

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But with modern technologies like NodeJS, we can take JavaScript on the server, meaning we can run

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JavaScript code on the server side and on the client side.

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We have a couple of rows of JavaScript in web development, but these are some of the few points and

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you can read more about the row of JavaScript.

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Let's continue in the next video.