what is angular 8

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Abstract

a">First setup environment for Angular development using the <a href="https://angular.io/cli">Angular CLI tool</a>. Use the CLI, create an initial workspace and starter app, and running that app locally to verify your setup.</p><h1 id="5b1b">Step 1:Install the Node.JS</h1><p id="bb84">First, install node.js on your machine. Make sure Node.js version 10.9.0 or latest.</p><ul><li>To check your version, run node -v in a terminal/console window.</li><li>To get Node.js, go to <a href="https://nodejs.org/">nodejs.org</a> download it.</li></ul><h1 id="33fd">Step 2: Install the Angular CLI</h1><p id="83f4">You use the Angular CLI tool to create a project, generate application and library code, and perform various ongoing development tasks such as testing, bundling, and deployment.</p><p id="4f1c">Make sure to install the Angular CLI globally.</p><p id="40d0">To install the CLI using npm command:</p><div id="70ed"><pre><span class="hljs-built_in">npm</span> install -g @angular/cli</pre></div><h1 id="5473">Step 3: Create the first App:</h1><p id="5452">To create a new workspace or app:</p><ol><li>run the CLI command in terminal ng new and provide the name my-app, as shown here:</li></ol><div id="e978"><pre>ng <span class="hljs-keyword">new</span> <span class="hljs-type">my</span>-app</

Options

pre></div><h1 id="8326">Step 4: Run the application.</h1><p id="af69">The Angular CLI includes a server so that you can easily run an app on the browser.</p><ol><li>Go to the workspace folder (my-app).</li><li>Launch the server by using the CLI command ng serve, with the — open option.</li></ol><div id="6dd3"><pre><span class="hljs-keyword">cd</span> my-<span class="hljs-keyword">app</span></pre></div><div id="aeb5"><pre>ng serve <span class="hljs-comment">--open</span></pre></div><p id="6250">The — open (or -o) option automatically opens your app in the browser (default ) to <a href="http://localhost:4200/.">http://localhost:4200/.</a></p><p id="dece">Note: First, go to the workspace folder, then use the ng serve command.</p><p id="66fb">Angular 8 home page in your browser.</p><figure id="a20e"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*O_JY0vzcjazWFjt9O2fXqw.png"><figcaption></figcaption></figure><h2 id="cba6">Contact me:</h2><ul><li><a href="https://www.facebook.com/officialrajdeepsingh/">https://www.facebook.com/officialrajdeepsingh/</a></li><li><a href="https://www.officialrajdeepsingh.dev/">https://www.officialrajdeepsingh.dev/</a></li><li><a href="mailto:[email protected]">[email protected]</a></li></ul></article></body>

Step 4: Run the application.

The Angular CLI includes a server so that you can easily run an app on the browser.

Go to the workspace folder (my-app).

Launch the server by using the CLI command ng serve, with the — open option.

cd my-app

ng serve --open

The — open (or -o) option automatically opens your app in the browser (default ) to http://localhost:4200/.

Note: First, go to the workspace folder, then use the ng serve command.

Angular 8 home page in your browser.

What isAangular.js

Angular feature:

What is the angular version?

How to Install angular?

Step 1:Install the Node.JS

Step 2: Install the Angular CLI

Step 3: Create the first App:

Step 4: Run the application.

Contact me: