Are you looking to level up your Angular game by integrating external JavaScript files in your application? Well, you're in luck! In this article, we will explore how to use Angular CLI with Webpack to effortlessly add or bundle external JS files to your project. Let's dive in!
First things first, make sure you have Angular CLI installed on your machine. If not, you can easily do so by running the command `npm install -g @angular/cli`.
Now, let's create a new Angular project by running `ng new your-project-name`. Navigate into your project directory using the `cd your-project-name` command.
To add external JavaScript files to your Angular application, you'll need to leverage Webpack for bundling. Webpack is a powerful module bundler that can efficiently bundle all your project assets, including JavaScript files.
Create a new folder named `external-scripts` in the root directory of your Angular project. Place all the external JavaScript files you want to include in this folder. For example, let's say you have `script1.js` and `script2.js` in the `external-scripts` folder.
Now, it's time to modify the `angular.json` file in your project. Locate the `scripts` array under `architect > build > options` and add the paths to your external JavaScript files relative to the project root.
"scripts": [
"src/external-scripts/script1.js",
"src/external-scripts/script2.js"
]By adding the paths to these external scripts, Webpack will automatically include them in the bundle when you build your Angular application.
To build your application with the external JavaScript files bundled, run `ng build`. This command will compile your Angular project, bundle the scripts, and create a `dist` folder containing your build artifacts.
Once the build process is complete, you can serve your application using `ng serve` and navigate to `http://localhost:4200` to see your Angular application in action with the external JavaScript files integrated.
Congratulations! You have successfully added and bundled external JavaScript files in your Angular application using Angular CLI with Webpack. By following these steps, you can enhance the functionality of your Angular projects with ease.
In conclusion, integrating external JavaScript files into your Angular application is a straightforward process when utilizing Angular CLI and Webpack. This approach allows you to seamlessly manage and bundle external scripts, giving you more flexibility and control over your project's dependencies. So go ahead, experiment with adding different JavaScript files and take your Angular development to the next level!