Creating and Running Your First Nest.js App
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To start working with Nest.js, you need to create a new project. You can do this using the Nest CLI without installing it globally.
Run the following command:
npx @nestjs/cli new my-app
This will create a new Nest.js application with all required files and dependencies.
You will be asked to choose a package manager. Select the one you prefer and wait for the setup to complete.
Once the project is created, move into the project folder:
cd my-app
Now start the application:
npm run start
For development, use:
npm run start:dev
This command automatically restarts the server when you change files.
By default, the server runs on:
http://localhost:3000
Open this address in your browser, and you will see a simple response from the server.
At this point, you already have a running Nest.js application.
Tack för dina kommentarer!
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Creating and Running Your First Nest.js App
To start working with Nest.js, you need to create a new project. You can do this using the Nest CLI without installing it globally.
Run the following command:
npx @nestjs/cli new my-app
This will create a new Nest.js application with all required files and dependencies.
You will be asked to choose a package manager. Select the one you prefer and wait for the setup to complete.
Once the project is created, move into the project folder:
cd my-app
Now start the application:
npm run start
For development, use:
npm run start:dev
This command automatically restarts the server when you change files.
By default, the server runs on:
http://localhost:3000
Open this address in your browser, and you will see a simple response from the server.
At this point, you already have a running Nest.js application.
Tack för dina kommentarer!
