Angular 17 tutorial lazy loading feature modules 16 скачать в хорошем качестве

Angular 17 tutorial lazy loading feature modules 16

Download 1M+ code from https://codegive.com/e9840a1 okay, let's dive deep into lazy loading feature modules in angular 17. i'll provide a comprehensive guide with explanations, code examples, best practices, and address common challenges. *understanding lazy loading* lazy loading is a design pattern that allows you to load parts of your application (typically modules) only when they are needed, rather than all at once during the initial application startup. this can significantly improve your application's initial loading time, especially for large and complex applications. *benefits of lazy loading* *faster initial load time:* reduces the amount of javascript that needs to be downloaded and parsed when the application first loads. this translates to a quicker first paint and a better user experience. *reduced bundle size:* breaks down your application into smaller, more manageable chunks. the initial bundle is smaller, leading to faster downloads. *improved perceived performance:* users can start interacting with the main parts of your application sooner, even if other sections are still being loaded in the background. *better code organization:* encourages a modular architecture, making your application easier to maintain and scale. *prerequisites* *angular cli:* make sure you have the angular cli installed globally: `npm install -g @angular/cli` *node.js and npm:* you should have node.js and npm (or yarn) installed. angular requires them. *basic angular knowledge:* a basic understanding of angular modules, components, routing, and the angular cli is assumed. *step-by-step tutorial* *1. create a new angular project* first, let's create a new angular project using the angular cli: choose the options that best suit your needs. a good starting point is to select "yes" for routing. *2. create a feature module* now, let's create a feature module that we'll lazy load. we'll call it `productsmodule`. this command does a few things: `ng ge ... #Angular17 #LazyLoading #numpy Angular 17 tutorial lazy loading feature modules Angular routing performance optimization code splitting dynamic imports module federation Angular CLI application architecture best practices asynchronous loading web development front-end frameworks