Webpack Bundle Analyzer: Master Angular Optimization and Reduce Build Size by 55%
A sizable JavaScript bundle can significantly affect user experience by prolonging download and load times. This issue is particularly concerning for sizable projects that incorporate various third-party libraries and tools, potentially leading to a considerable increase in bundle size Luckily, the webpack bundle analyzer offers a simple method to assess and enhance the build size of your Angular project. This manual will show you how to combine webpack bundle analyzer with Angular, visualize the structure of your project’s bundle, and implement methods to decrease its size. Setting Up an Angular Project for Analysis Before we begin optimization, let’s create a sample Angular project and add a third-party library to see how it affects the bundle size. Step 1: Create a New Angular Project # Create a new Angular project $ ng new DemoProject Step 2: Add a Third-Party Library $ cd DemoProject $ npm i devextreme@20.1.7 devextreme-angular@20.1.7 –save Update the app.module.ts file to add the DxDataGridModule module. Here is the revised code snippet: import…