temp-marvinirwin-lb4-cli v0.0.0

@loopback/cli

This module contains the experimental CLI for LoopBack 4.

Installation

Run the following command to install the CLI.

npm install -g @loopback/cli

Basic Use

1. To scaffold a LoopBack 4 application

   lb4

   Usage:
     lb4 [options] [<name>]
   
   Options:
     -h,   --help             # Print the generator's options and usage
           --skip-cache       # Do not remember prompt answers              Default: false
           --skip-install     # Do not automatically install dependencies   Default: false
           --applicationName  # Application name
           --description      # Description for the application
           --outdir           # Project root directory for the application
           --tslint           # Enable tslint
           --prettier         # Enable prettier
           --mocha            # Enable mocha
           --loopbackBuild    # Use @loopback/build
   
   Arguments:
     name  # Project name for the application  Type: String  Required: false

2. To scaffold a LoopBack 4 extension

   lb4 extension

   Usage:
     lb4 extension [options] [<name>]
   
   Options:
     -h,   --help           # Print the generator's options and usage
           --skip-cache     # Do not remember prompt answers             Default: false
           --skip-install   # Do not automatically install dependencies  Default: false
           --description    # Description for the extension
           --outdir         # Project root directory for the extension
           --tslint         # Enable tslint
           --prettier       # Enable prettier
           --mocha          # Enable mocha
           --loopbackBuild  # Use @loopback/build
           --componentName  # Component name

3. To scaffold a Controller into your application

   cd <your-project-directory>
   lb4 controller

   Usage:
     lb4 controller [options] [<name>]
   
   Options:
     -h,   --help            # Print the generator's options and usage
           --skip-cache      # Do not remember prompt answers             Default: false
           --skip-install    # Do not automatically install dependencies  Default: false
           --controllerType  # Type for the controller
   
   Arguments:
     name  # Name for the controller  Type: String  Required: false

4. To scaffold a DataSource into your application

   cd <your-project-directory>
   lb4 datasource

   Usage:
     lb4 datasource [options] [<name>]
   
   Options:
     -h,   --help            # Print the generator's options and usage
           --connector       # Name of datasource connector
   
   Arguments:
     name  # Name for the datasource  Type: String  Required: true

5. To scaffold a Model into your application

   cd <your-project-directory>
   lb4 model

   Usage:
     lb4 model [options] [<name>]
   
   Options:
     -h,   --help            # Print the generator's options and usage
           --base            # A valid base model
   
   Arguments:
     name  # Name for the model  Type: String  Required: true

6. To scaffold a Repository into your application

   cd <your-project-directory>
   lb4 repository

   Usage:
     lb4 repository [options] [<name>]
   
   Options:
     -h,   --help           # Print the generator's options and usage
           --model          # A valid model name
           --id             # A valid ID property name for the specified model
           --datasource     # A valid datasource name
   
   Arguments:
     name  # Name for the repository   Type: String  Required: false

7. To scaffold a Service into your application

   cd <your-project-directory>
   lb4 service

   Usage:
     lb4 service [<name>] [options]
   
   Options:
     -h,   --help           # Print the generator's options and usage
           --datasource     # A valid datasource name
   
   Arguments:
     name  # Name for the service  Type: String  Required: false

8. To download one of LoopBack example projects

   lb4 example

   Usage:
     lb4 example [options] [<example-name>]
   
   Options:
     -h,   --help           # Print the generator's options and usage
           --skip-cache     # Do not remember prompt answers             Default: false
           --skip-install   # Do not automatically install dependencies  Default: false

9. To generate artifacts from an OpenAPI spec into your application

   cd <your-project-directory>
   lb4 openapi

   Usage:
     lb4 openapi [<url>] [options]
   
   Options:
     -h,   --help                       # Print the generator's options and usage
           --url                        # URL or file path of the OpenAPI spec
           --validate                   # Validate the OpenAPI spec                                     Default: false
           --promote-anonymous-schemas  # Promote anonymous schemas as models                           Default: false
   
   Arguments:
     url  # URL or file path of the OpenAPI spec  Type: String  Required: false

10. To list available commands

    lb4 --commands (or lb4 -l)

    Available commands:
      lb4 app
      lb4 extension
      lb4 controller
      lb4 datasource
      lb4 model
      lb4 repository
      lb4 service
      lb4 example
      lb4 openapi

    Please note lb4 --help also prints out available commands.

11. To print out version information

    lb4 --version (or lb4 -v)

    @loopback/cli version: 1.5.1
    
    @loopback/* dependencies:
      - @loopback/authentication: ^1.0.10
      - @loopback/boot: ^1.0.10
      - @loopback/build: ^1.2.0
      - @loopback/context: ^1.4.1
      - @loopback/core: ^1.1.4
      - @loopback/metadata: ^1.0.4
      - @loopback/openapi-spec-builder: ^1.0.4
      - @loopback/openapi-v3-types: ^1.0.4
      - @loopback/openapi-v3: ^1.1.7
      - @loopback/repository-json-schema: ^1.2.7
      - @loopback/repository: ^1.1.3
      - @loopback/rest: ^1.5.3
      - @loopback/testlab: ^1.0.4
      - @loopback/docs: ^1.7.1

Contributions

• Guidelines
• Join the team

Tests

run npm test from the root folder.

Contributors

See all contributors.

License

MIT