To install TypeScript and Angular, follow these steps:
Install Node.js:
- TypeScript and Angular both require Node.js to be installed. Visit the official Node.js website (https://nodejs.org) and download the latest LTS (Long-Term Support) version suitable for your operating system.
- Run the installer and follow the instructions to complete the installation.
Verify Node.js installation:
- Open a terminal or command prompt.
- Run the following command to check if Node.js is installed correctly:
node -v - You should see the version number of Node.js printed in the terminal/command prompt.
Install TypeScript:
- TypeScript is a superset of JavaScript and provides additional features for building Angular applications.
- Open a terminal or command prompt.
- Run the following command to install TypeScript globally:
npm install -g typescript - This command will install TypeScript globally on your system.
Verify TypeScript installation:
- Run the following command to check if TypeScript is installed correctly:
tsc -v - You should see the version number of TypeScript printed in the terminal/command prompt.
Install Angular CLI:
- Angular CLI (Command Line Interface) is a powerful tool for creating and managing Angular projects.
- Open a terminal or command prompt.
- Run the following command to install Angular CLI globally:bash
npm install -g @angular/cli - This command will install Angular CLI globally on your system.
Verify Angular CLI installation:
- Run the following command to check if Angular CLI is installed correctly:
ng version - You should see the version information of Angular CLI printed in the terminal/command prompt.
Once you have completed these steps, you have successfully installed TypeScript and Angular on your system. You can now start building Angular applications using TypeScript.
Post a Comment