Found 18 repositories(showing 18)
lannodev
Angular & Tailwind CSS Admin Dashboard Starter Kit, Free and Open Source
Tinkoff
This is a starter project for creating open-source libraries for Angular. It is a full fledged Angular workspace with demo application and easy library addition. It is designed to be used for open-sourcing libraries on Github and has everything you'd need ready for CI, code coverage, SSR testing, StackBlitz demo deployment and more.
StartBootstrap
Open sourced Bootstrap themed Angular 9 starter project.
binarystarter
Angular Full Stack Boilerplate Starter with PayloadCMS, Nx and Express. Free Open-Source Web App Boilerplate.
themesberg
Free and open-source starter project to help you get started with Angular, Tailwind CSS and the Flowbite UI components
jneterer
MVP - A one-stop-shop for Open Source starter Angular projects
krishnakumarsingh
Setting Up an Angular 2 Environment Using Typescript, Npm and Webpack PreviousNext This Angular 2 tutorial serves for anyone looking to get up and running with Angular 2 and TypeScript fast. Angular 2 Beta Udemy Last week I’ve read the great Angular 2 book from Ninja Squad. Therefore, I figured it was time to put pen to paper and start building Angular 2 applications using TypeScript. That’s why in this tutorial, we’ll learn how to start an Angular 2 project from scratch and go further by building a development environment with Webpack and more. Getting Started 1. Developing and Building a TypeScript App Let’s start by building our first Angular 2 application using Typescript. First, make sure you have Node.js and npm installed. You can refer to the official website for more information about the installation procedure. Then, install Typescript globally via npm by running the following command in your terminal : 1 2 3 npm install -g typescript Once it is installed, we’ll setup our Typescript project by creating a tsconfig.json file in which we specify the compilation options to use for compiling our project. The typescript NPM module we just installed comes with a compiler, named tsc, that we are going to use for initializing a fresh Typescript project : 1 2 3 4 5 6 7 # Create a new project folder and go inside it mkdir angular2-starter && cd angular2-starter # Generate the Typescript configurations file tsc --init --target es5 --sourceMap --experimentalDecorators --emitDecoratorMetadata Running tsc --init create the tsconfig.json in our project directory, which looks like this : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 { "compilerOptions": { "target": "es5", "sourceMap": true, "experimentalDecorators": true, "emitDecoratorMetadata": true, "module": "commonjs", "noImplicitAny": false, "outDir": "built" }, "exclude": [ "node_modules" ] } Along with the --init parameter, we passed the following options to the compiler : --target es5 : specify that we want our code to transpile to ECMASCRIPT 5. Thus, it could be run in every browser. --sourceMap : generate source maps files. It helps when debugging ES5 code with the original Typescript code in the chrome devtools. --experimentalDecorators and --emitDecoratorMetadata : allow to use Typescript with decorators. Also notice that options such as module, outDir or rootDir have been added by default. Feel free to read the documentation for more compiler options. So hit npm init in your terminal, and fill in some answers (you can accept the default for all the prompts). Then, install angular2 by running the following command : 1 2 3 npm install --save angular2 You should now have a package.json file that looks like the following: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 { "name": "angular-starter", "version": "1.0.0", "description": "An Angular 2 Starter kit featuring Angular 2, TypeScript, and Webpack by EloquentWebApp", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1" }, "author": "Grégory D'Angelo", "license": "ISC", "dependencies": { "angular2": "^2.0.0-beta.17", "es6-shim": "^0.35.1", "reflect-metadata": "^0.1.2", "rxjs": "^5.0.0-beta.6", "zone.js": "^0.6.17" } } As you can see, angular2 comes with the following dependencies : reflect-metadata : used to enable dependency injection through decorators es6-shim and es6-promise : librairies for ES6 compatabilities and support for ES6 Promise rxjs : a set of librairies for reactive programming zone.js : used to implement zones for Javascript, inspired from Dart. Angular 2 uses it to efficiently detect changes The fundamentals settings are now in place. Let’s create our first Angular 2 application. 2. Creating our First Component The first step is to create a Typescript file at the root folder, and name it app.component.ts. Our application itself will be a component. To do so, we’ll use the @Component decorator by importing it from ‘angular2/core‘. That’s all we need to create our Angular 2 component. 1 2 3 4 5 6 import { Component } from 'angular2/core'; @Component() export class AppComponent { } By prefixing the class by this decorator, it tells Angular that this class is an Angular component. In Angular 2, components are a fundamental concept. It is the way we define views and control the logic on the page. Here’s how to do it : 1 2 3 4 5 6 7 8 9 import { Component } from 'angular2/core'; @Component({ selector: 'app', template: '<h1>Hello, Angular2</h1>' }) export class AppComponent { } We passed in a configuration object to the component decorator. This object has two properties : selector and template. The selector is the HTML element that Angular will looking for. Every times it founds one, Angular will instantiate a new instance of our AppComponent class, and place our template. As you may also notice we export our class at the end. This is our first class so we’ll keep it empty for simplicity. 3. Bootstrapping the App Finally, we need to launch our application. For this, we only need two things : the Angular’s browser bootstrap method, and the application root component that we just wrote. To separate the concerns, create a new file, bootstrap.ts, and import the dependencies : 1 2 3 4 5 6 7 8 9 ///<reference path="node_modules/angular2/typings/browser.d.ts" /> import { bootstrap } from 'angular2/platform/browser'; import { AppComponent } from './app.component'; bootstrap(AppComponent) .catch(err => console.log(err)); As you can see, we call the bootstrap method, passing in our component, AppComponent. Moreover, as stated in the CHANGELOG since 2.0.0-beta.6 (2016-02-11) we may need to add the <reference ... /> line at the top of our bootstrap.ts file when using --target=es5. Feel free to check the CHANGELOG for more details. Last but not least, we need to create an index.html file to host our Angular application. Start by pasting the following lines : 1 2 3 4 5 6 7 8 9 10 11 12 <!DOCTYPE html> <html> <head></head> <body> <app>Loading...</app> </body> </html> For now, it’s a very basic HTML file in which we’ve put the selector <app> that corresponds to our application root component. But we need to add 2 more things in order to launch our application. Indeed, we need to rely on a tool to load application and library modules. For now, we’ll use SystemJS as the module loader. We’ll see later in this tutorial how to install and configure Webpack for our Angular 2 project. And finally, we need to include script dependencies in our HTML file. Let’s do it together step by step. First, start by installing SystemJS : 1 2 3 npm install --save systemjs Then, load it statically in the index.html just after angular2-polyfills. angular2-polyfills is essentially a mashup of zone.js and reflect-metadata. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 <!DOCTYPE html> <html> <head> <script src="node_modules/angular2/bundles/angular2-polyfills.js"></script> <script src="node_modules/systemjs/dist/system.js"></script> </head> <body> <app>Loading...</app> </body> </html> Finally, we need to tell SystemJS where is our bootstrap module and where to find the dependencies used in our application (angular2 and rxjs) : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 <!DOCTYPE html> <html> <head> <script src="node_modules/angular2/bundles/angular2-polyfills.js"></script> <script src="node_modules/systemjs/dist/system.js"></script> <script> System.config({ // we want to import modules without writing .js at the end defaultJSExtensions: true, // the app will need the following dependencies map: { 'angular2': 'node_modules/angular2', 'rxjs': 'node_modules/rxjs' } }); // and to finish, let's boot the app! System.import('built/bootstrap'); </script> </head> <body> <app>Loading...</app> </body> </html> OK! We’re done with the settings and we can now compile and run our application. In order to handle common tasks, include the following npm scripts in the package.json file : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 { "name": "angular-starter", "version": "1.0.0", "description": "An Angular 2 Starter kit featuring Angular 2, TypeScript, and Webpack by EloquentWebApp", "main": "index.js", "scripts": { "start": "concurrently \"npm run watch\" \"npm run serve\"", "watch": "tsc -w", "serve": "lite-server" }, "author": "Grégory D'Angelo", "license": "ISC", "dependencies": { "angular2": "^2.0.0-beta.11", "es6-promise": "^3.1.2", "es6-shim": "^0.35.0", "reflect-metadata": "^0.1.2", "rxjs": "^5.0.0-beta.2", "systemjs": "^0.19.24", "zone.js": "^0.6.5" }, "devDependencies": { "concurrently": "^2.2.0", "lite-server": "^2.2.2" } } The watch script runs the TypeScript compiler in watch mode. It watches TypeScript files and triggers recompilation on changes. The serve script runs an HTTP server to serve our application, and refresh the browser on changes. I’ve used lite-server for that purpose. Install it via npm : 1 2 3 npm install --save-dev lite-server And, the start run the previous 2 scripts concurrently using the concurrently npm package : 1 2 3 npm install --save-dev concurrently So, run npm start and open your browser to http://localhost:3000. You should now briefly see “Loading…”, and then “Hello, Angular2” should appear. Congratulations! We’ve have just finished the first part of this tutorial. Keep going to see how to set a build system using Webpack for working with TypeScript. Creating a useful project structure and toolchain 1. Project Structure As far, we’ve built a basic Angular 2 application with the minimum required dependencies and tools. In this section, we’ll refactor our project structure to ease the development of more complex Angular 2 applications. By the end of this section, you will be able to build your own starter kit to get up and running with Angular 2 and TypeScript fast. More importantly, you will understand how to structure your project and what each tool is responsible for. Sounds great, isn’t it? Let’s do it! The first step is to revamp the file structure of our project. Here’s how it will look : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 angular2-starter/ ├──src/ | ├──bootstrap.ts | ├──index.html | ├──polyfills.ts │ │ │ ├──app/ │ │ ├──app.component.ts │ │ └──app.html │ │ │ └──assets/ │ └──css/ │ └──styles.css │ ├──tsconfig.json ├──typings.json ├──package.json │ └──webpack.config.js There are some new files, but don’t worry we will dive into each one of them through this section. What’s important for now, it’s to understand that we’ll use the component approach in our application project. This is a great way to ensure maintainable code by encapsulation of our behavior logic. Hence, each component will live in a single folder with each concern as a file: style, template, specs, e2e, and component class. Before going further let’s reorganize our files as follow : 1 2 3 4 5 6 7 8 9 10 11 12 angular2-starter/ ├──src/ | ├──bootstrap.ts | ├──index.html │ │ │ └──app/ │ └──app.component.ts │ ├──tsconfig.json └──package.json You should also update the path in bootstrap.ts : 1 2 3 4 5 6 7 8 9 ///<reference path="../node_modules/angular2/typings/browser.d.ts" /> import { bootstrap } from 'angular2/platform/browser'; import { AppComponent } from './app/app.component'; bootstrap(AppComponent) .catch(err => console.log(err)); Great! Now it’s time to dive in into Webpack. 2. Installing and Configuring Webpack Webpack will replace SystemJS that we have used until now, as a module loader. If you need an explanation on what is Webpack for, I highly recommand you to take a look at the official documentation. In short, webpack is a module bundler. “It takes modules with dependencies and generates static assets representing those modules“. Start with installing webpack, webpack-dev-server, and the webpack plugins locally, and save them as project dependencies : 1 2 3 4 5 6 7 8 9 10 # First, remove SystemJS. We don't need it anymore. npm uninstall --save systemjs # Then, install Typescript locally npm install --save typescript # Finally, install webpack npm install --save-dev webpack webpack-dev-server html-webpack-plugin copy-webpack-plugin Now, let’s configure Webpack for our development workflow. For this purpose we’ll create a webpack.config.js. Add the following settings in your config file : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 var path = require('path'); var webpack = require('webpack'); var CopyWebpackPlugin = require('copy-webpack-plugin'); var HtmlWebpackPlugin = require('html-webpack-plugin'); var ENV = process.env.ENV = 'development'; var HOST = process.env.HOST || 'localhost'; var PORT = process.env.PORT || 8080; var metadata = { host: HOST, port: PORT, ENV: ENV }; /* * config */ module.exports = { // static data for index.html metadata: metadata, // Emit SourceMap to enhance debugging devtool: 'source-map', devServer: { // This is required for webpack-dev-server. The path should // be an absolute path to your build destination. outputPath: path.join(__dirname, 'dist') }, // Switch loaders to debug mode debug: true, // Our angular app entry: { 'polyfills': path.resolve(__dirname, "src/polyfills.ts"), 'app': path.resolve(__dirname, "src/bootstrap.ts") }, // Config for our build file output: { path: path.resolve(__dirname, "dist"), filename: '[name].bundle.js', sourcemapFilename: '[name].map' }, resolve: { // Add `.ts` and `.tsx` as a resolvable extension. extensions: ['', '.ts', '.tsx', '.js'] }, module: { loaders: [ // Support for .ts files { test: /\.tsx?$/, loader: 'ts-loader', include: [ path.resolve(__dirname, "./src") ] }, // Support for .html as raw text { test: /\.html$/, loader: 'raw-loader', exclude: [ path.resolve(__dirname, "src/index.html") ] } ] }, plugins: [ // Copy static assets to the build folder new CopyWebpackPlugin([{ from: 'src/assets', to: 'assets' }]), // Generate the index.html new HtmlWebpackPlugin({ template: 'src/index.html' }) ] } The entry specifies the entry files of our Angular application. It will be use by Webpack as the starting point for the bundling process. As you may notice we specify our bootstrap file, but also a new file named polyfills.ts. It will contain all the dependencies needed to run our Angular2 application. Before that, we’ve put those deps directly inside our index.html. They now live in a separate file : 1 2 3 4 5 // polyfills.ts import 'angular2/bundles/angular2-polyfills'; import 'rxjs'; The output tells Webpack what to do after completing the bundling process. In our case, the dist/ directory will be use to output the bundled files named app.bundle.js and polyfills.bundle.js with th following source-map files. The ts-loader is used to transpile our Typescript files that match the defined test regex. In our case it will process all files with a .ts or .tsx extension. The raw-loader is used to support html files as raw text. Hence, we could write our component views in separate files and include them afterward in our components. You need to install them using npm : 1 2 3 npm install --save-dev ts-loader raw-loader The CopyWebpackPlugin is used to copy the static assets into the build folder. Finally, the metadata are used by the HtmlWebpackplugin to generate our index.html file. In the index.html, we use the host and port data to run the webpack dev server in development environment. See how this file has been simplified : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 <!DOCTYPE html> <html> <head> <link rel="stylesheet" href="./assets/css/styles.css" /> </head> <body> <app>Loading...</app> </body> <% if (webpackConfig.metadata.ENV === 'development') { %> <!-- Webpack Dev Server --> <script src="http://<%= webpackConfig.metadata.host %>:<%= webpackConfig.metadata.port %>/webpack-dev-server.js"></script> <% } %> </html> Feel free to add you own stylesheets files under /src/assets/css as I did with my styles.css file. You should now have a project structured like so : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 angular2-starter/ ├──src/ | ├──bootstrap.ts | ├──index.html | ├──polyfills.ts │ │ │ ├──app/ │ │ └──app.component.ts │ │ │ └──assets/ │ └──css/ │ └──styles.css │ ├──tsconfig.json ├──package.json │ └──webpack.config.js We need one more thing to be all set up. As mentionned before, we will write the views in separated file. So, create an app.html file and refer to it in your app.components.ts. 1 2 3 4 <!-- app.html --> <h1>Hello, Angular2</h1> 1 2 3 4 5 6 7 8 9 10 // app.component.ts import { Component } from 'angular2/core'; @Component({ selector: 'app', template: require('./app.html') }) export class AppComponent { } Finally, we have to install the node typings definition to be able to require file inside our component as we did for the view. Hence, to do so run the following commands, and complete the tsconfig.json to exclude some files : 1 2 3 4 5 6 7 8 9 10 # Install Typings CLI utility npm install typings --global # Init the typings.json typings init # Install typings typings install env~node --global --save As you can notice in my tsconfig.json file below, there are some extra options that are Atom IDE specific features. Feel free to read the documentation about it: atom-typescript/tsconfig.json. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 { "compilerOptions": { "target": "es5", "sourceMap": true, "experimentalDecorators": true, "emitDecoratorMetadata": true, "module": "commonjs", "noImplicitAny": false, "outDir": "built", "rootDir": "." }, "exclude": [ "node_modules", "typings/main.d.ts", "typings/main" ], "filesGlob": [ "./src/**/*.ts", "!./node_modules/**/*.ts", "typings/browser.d.ts" ], "compileOnSave": false, "buildOnSave": false } If you want to know more about typings read the following pages on Github : Microsoft/TypeScript and typings/typings. Ok! Now it’s time to build and run our application using Webpack. Let’s create some npm scripts to handle those operations. 3. Using npm as a Task Runner We will simply use npm to define and run our tasks : one for the build process, and one for running the development server. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 { "name": "angular2-starter", "version": "1.0.0", "description": "", "main": "index.js", "scripts": { "build:dev": "webpack --progress --colors", "server:dev": "webpack-dev-server --hot --progress --colors --content-base dist/", "start": "npm run server:dev" }, ... } We can now run npm start and visit http://localhost:8080 to see our app running.
hasancse06
This project is a free, open-source starter app for building a modern, mobile-friendly WooCommerce store. It includes login, registration, password reset, product categories, product browsing, cart management, checkout, order placement, and order history — all powered by Ionic + Angular and connected via WordPress REST API.
ordercloud-api
A fully functional, open source starter application built for seller users on the OrderCloud.io platform written in Angular 1.X.
Abharworks
A free, open-source Angular 19 + PrimeNG 19 + Tailwind 4.1 starter template based on the DGA Figma design system.
Labedlam
An open-source starter application for custom OrderCloud buyer applications built on Angular 2.XX
MahmoudFarouk2479
A production-ready, open-source starter kit for building enterprise-grade SaaS applications. Built with Spring Boot 4.0.1 and Angular 21, it ships with everything you need to launch a multi-tenant B2B platform — authentication, invoicing, customer management, and full Arabic/RTL support out of the box.
van-vogelpoel
No description available
coderbase-it
No description available
hasancse06
Login and authentication for WordPress using Ionic Framework and Angular — Open source starter for mobile app developers.
Saad-Abbasi
wp-angular-starter-kit is an open-source boilerplate for building WordPress plugins with Angular. It provides a streamlined setup to integrate Angular's dynamic front-end capabilities with WordPress, perfect for developers looking to create modern, single-page applications within a WordPress environment.
bikashmaharana16
Project My Project Setting up the local environment and workspace This guide explains how to set up your environment for Angular development using the Angular CLI tool. It includes information about prerequisites, installing the CLI, creating an initial workspace and starter app, and running that app locally to verify your setup. TRY ANGULAR WITHOUT LOCAL SETUP If you are new to Angular, you might want to start with Try it now!, which introduces the essentials of Angular in the context of a ready-made basic online store app that you can examine and modify. This standalone tutorial takes advantage of the interactive StackBlitz environment for online development. You don't need to set up your local environment until you're ready. Prerequisites To use the Angular framework, you should be familiar with the following: JavaScript HTML CSS Knowledge of TypeScript is helpful, but not required. To install Angular on your local system, you need the following: Node.js Angular requires a current, active LTS, or maintenance LTS version of Node.js. For information about specific version requirements, see the engines key in the package.json file. For more information on installing Node.js, see nodejs.org. If you are unsure what version of Node.js runs on your system, run node -v in a terminal window. npm package manager Angular, the Angular CLI, and Angular applications depend on npm packages for many features and functions. To download and install npm packages, you need an npm package manager. This guide uses the npm client command line interface, which is installed with Node.js by default. To check that you have the npm client installed, run npm -v in a terminal window. Install the Angular CLI You use the Angular CLI to create projects, generate application and library code, and perform a variety of ongoing development tasks such as testing, bundling, and deployment. To install the Angular CLI, open a terminal window and run the following command: content_copy npm install -g @angular/cli Create a workspace and initial application You develop apps in the context of an Angular workspace. To create a new workspace and initial starter app: Run the CLI command ng new and provide the name my-app, as shown here: content_copy ng new my-app The ng new command prompts you for information about features to include in the initial app. Accept the defaults by pressing the Enter or Return key. The Angular CLI installs the necessary Angular npm packages and other dependencies. This can take a few minutes. The CLI creates a new workspace and a simple Welcome app, ready to run. You also have the option to use Angular's strict mode, which can help you write better, more maintainable code. For more information, see Strict mode. Run the application The Angular CLI includes a server, so that you can build and serve your app locally. Navigate to the workspace folder, such as my-app. Run the following command: content_copy cd my-app ng serve --open The ng serve command launches the server, watches your files, and rebuilds the app as you make changes to those files. The --open (or just -o) option automatically opens your browser to http://localhost:4200/. If your installation and setup was successful, you should see a page similar to the following. Welcome to my-app! Next steps For a more thorough introduction to the fundamental concepts and terminology of Angular single-page app architecture and design principles, read the Angular Concepts section. Work through the Tour of Heroes Tutorial, a complete hands-on exercise that introduces you to the app development process using the Angular CLI and walks through important subsystems. To learn more about using the Angular CLI, see the CLI Overview. In addition to creating the initial workspace and app scaffolding, you can use the CLI to generate Angular code such as components and services. The CLI supports the full development cycle, including building, testing, bundling, and deployment. For more information about the Angular files generated by ng new, see Workspace and Project File Structure. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DEPLOYING AN APPLICATION Deploying your application is the process of compiling, or building, your code and hosting the JavaScript, CSS, and HTML on a web server. This section builds on the previous steps in the Getting Started tutorial and shows you how to deploy your application. Prerequisites A best practice is to run your project locally before you deploy it. To run your project locally, you need the following installed on your computer: Node.js. The Angular CLI. From the terminal, install the Angular CLI globally with: content_copy npm install -g @angular/cli With the Angular CLI, you can use the command ng to create new workspaces, new projects, serve your application during development, or produce builds to share or distribute. Running your application locally Download the source code from your StackBlitz project by clicking the Download Project icon in the left menu, across from Project, to download your files. Create a new Angular CLI workspace using the ng new command, where my-project-name is what you would like to call your project: content_copy ng new my-project-name This command displays a series of configuration prompts. For this tutorial, accept the default settings for each prompt. In your newly CLI-generated application, replace the /src folder with the /src folder from your StackBlitz download. Use the following CLI command to run your application locally: content_copy ng serve To see your application in the browser, go to http://localhost:4200/. If the default port 4200 is not available, you can specify another port with the port flag as in the following example: content_copy ng serve --port 4201 While serving your application, you can edit your code and see the changes update automatically in the browser. To stop the ng serve command, press Ctrl+c. Building and hosting your application To build your application for production, use the build command with the prod flag. content_copy ng build --prod This command creates a dist folder in the application root directory with all the files that a hosting service needs for serving your application. If the above ng build command throws an error about missing packages, append the missing dependencies in your local project's package.json file to match the one in the downloaded StackBlitz project. Copy the contents of the dist/my-project-name folder to your web server. Because these files are static, you can host them on any web server capable of serving files; such as Node.js, Java, .NET, or any backend such as Firebase, Google Cloud, or App Engine. For more information, see Building & Serving and Deployment. What's next In this tutorial, you've laid the foundation to explore the Angular world in areas such as mobile development, UX/UI development, and server-side rendering. You can go deeper by studying more of Angular's features, engaging with the vibrant community, and exploring the robust ecosystem. Learning more Angular For a more in-depth tutorial that leads you through building an application locally and exploring many of Angular's most popular features, see Tour of Heroes. To explore Angular's foundational concepts, see the guides in the Understanding Angular section such as Angular Components Overview or Template syntax. Joining the community Tweet that you've completed this tutorial, tell us what you think, or submit suggestions for future editions. Keep current by following the Angular blog. Exploring the Angular ecosystem To support your UX/UI development, see Angular Material. To test your Angular applications, see Angular Protractor. The Angular community also has an extensive network of third-party tools and libraries.
bikashmaharana16
Project My Project Setting up the local environment and workspace This guide explains how to set up your environment for Angular development using the Angular CLI tool. It includes information about prerequisites, installing the CLI, creating an initial workspace and starter app, and running that app locally to verify your setup. TRY ANGULAR WITHOUT LOCAL SETUP If you are new to Angular, you might want to start with Try it now!, which introduces the essentials of Angular in the context of a ready-made basic online store app that you can examine and modify. This standalone tutorial takes advantage of the interactive StackBlitz environment for online development. You don't need to set up your local environment until you're ready. Prerequisites To use the Angular framework, you should be familiar with the following: JavaScript HTML CSS Knowledge of TypeScript is helpful, but not required. To install Angular on your local system, you need the following: Node.js Angular requires a current, active LTS, or maintenance LTS version of Node.js. For information about specific version requirements, see the engines key in the package.json file. For more information on installing Node.js, see nodejs.org. If you are unsure what version of Node.js runs on your system, run node -v in a terminal window. npm package manager Angular, the Angular CLI, and Angular applications depend on npm packages for many features and functions. To download and install npm packages, you need an npm package manager. This guide uses the npm client command line interface, which is installed with Node.js by default. To check that you have the npm client installed, run npm -v in a terminal window. Install the Angular CLI You use the Angular CLI to create projects, generate application and library code, and perform a variety of ongoing development tasks such as testing, bundling, and deployment. To install the Angular CLI, open a terminal window and run the following command: content_copy npm install -g @angular/cli Create a workspace and initial application You develop apps in the context of an Angular workspace. To create a new workspace and initial starter app: Run the CLI command ng new and provide the name my-app, as shown here: content_copy ng new my-app The ng new command prompts you for information about features to include in the initial app. Accept the defaults by pressing the Enter or Return key. The Angular CLI installs the necessary Angular npm packages and other dependencies. This can take a few minutes. The CLI creates a new workspace and a simple Welcome app, ready to run. You also have the option to use Angular's strict mode, which can help you write better, more maintainable code. For more information, see Strict mode. Run the application The Angular CLI includes a server, so that you can build and serve your app locally. Navigate to the workspace folder, such as my-app. Run the following command: content_copy cd my-app ng serve --open The ng serve command launches the server, watches your files, and rebuilds the app as you make changes to those files. The --open (or just -o) option automatically opens your browser to http://localhost:4200/. If your installation and setup was successful, you should see a page similar to the following. Welcome to my-app! Next steps For a more thorough introduction to the fundamental concepts and terminology of Angular single-page app architecture and design principles, read the Angular Concepts section. Work through the Tour of Heroes Tutorial, a complete hands-on exercise that introduces you to the app development process using the Angular CLI and walks through important subsystems. To learn more about using the Angular CLI, see the CLI Overview. In addition to creating the initial workspace and app scaffolding, you can use the CLI to generate Angular code such as components and services. The CLI supports the full development cycle, including building, testing, bundling, and deployment. For more information about the Angular files generated by ng new, see Workspace and Project File Structure. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DEPLOYING AN APPLICATION Deploying your application is the process of compiling, or building, your code and hosting the JavaScript, CSS, and HTML on a web server. This section builds on the previous steps in the Getting Started tutorial and shows you how to deploy your application. Prerequisites A best practice is to run your project locally before you deploy it. To run your project locally, you need the following installed on your computer: Node.js. The Angular CLI. From the terminal, install the Angular CLI globally with: content_copy npm install -g @angular/cli With the Angular CLI, you can use the command ng to create new workspaces, new projects, serve your application during development, or produce builds to share or distribute. Running your application locally Download the source code from your StackBlitz project by clicking the Download Project icon in the left menu, across from Project, to download your files. Create a new Angular CLI workspace using the ng new command, where my-project-name is what you would like to call your project: content_copy ng new my-project-name This command displays a series of configuration prompts. For this tutorial, accept the default settings for each prompt. In your newly CLI-generated application, replace the /src folder with the /src folder from your StackBlitz download. Use the following CLI command to run your application locally: content_copy ng serve To see your application in the browser, go to http://localhost:4200/. If the default port 4200 is not available, you can specify another port with the port flag as in the following example: content_copy ng serve --port 4201 While serving your application, you can edit your code and see the changes update automatically in the browser. To stop the ng serve command, press Ctrl+c. Building and hosting your application To build your application for production, use the build command with the prod flag. content_copy ng build --prod This command creates a dist folder in the application root directory with all the files that a hosting service needs for serving your application. If the above ng build command throws an error about missing packages, append the missing dependencies in your local project's package.json file to match the one in the downloaded StackBlitz project. Copy the contents of the dist/my-project-name folder to your web server. Because these files are static, you can host them on any web server capable of serving files; such as Node.js, Java, .NET, or any backend such as Firebase, Google Cloud, or App Engine. For more information, see Building & Serving and Deployment. What's next In this tutorial, you've laid the foundation to explore the Angular world in areas such as mobile development, UX/UI development, and server-side rendering. You can go deeper by studying more of Angular's features, engaging with the vibrant community, and exploring the robust ecosystem. Learning more Angular For a more in-depth tutorial that leads you through building an application locally and exploring many of Angular's most popular features, see Tour of Heroes. To explore Angular's foundational concepts, see the guides in the Understanding Angular section such as Angular Components Overview or Template syntax. Joining the community Tweet that you've completed this tutorial, tell us what you think, or submit suggestions for future editions. Keep current by following the Angular blog. Exploring the Angular ecosystem To support your UX/UI development, see Angular Material. To test your Angular applications, see Angular Protractor. The Angular community also has an extensive network of third-party tools and libraries.
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