swagger-transform

A tool to generate API clients from Swagger/OpenAPI specs.

Tips

• Only support the json format of the Swagger/OpenAPI spec.
• Partial content conversion may not be supported in some cases.

Installation

npm install swagger-transform

Usage

import { swaggerToType, swaggerToClass } from 'swagger-transform'

swaggerToType({
  entry: 'path/to/swagger.json',
  // or
  entry: 'https://example.com/swagger.json'
  // or
  entry: ['path/to/swagger1.json', 'path/to/swagger2.json'],
})

// or transform to class
swaggerToClass({
  entry: 'path/to/swagger.json',
})

Options

entry

• Type: string | Array<string>
• Required: true

The path to the Swagger/OpenAPI spec file or the URL to the Swagger/OpenAPI spec.

outDir

• Type: string
• Default: 'types'

The output directory of the generated type files.

index

• Type: boolean
• Default: false

Whether to generate an index file that exports all type files.

description

• Type: string

Add a description at the top of each generated file.

typeMap

• Type: object
• Default: { integer: 'number' }

The mapping of the Swagger/OpenAPI types to TypeScript types.

api

• Type: object | undefined

The configuration of the generated api file and type. If undefined, the api file will not be generated. The configuration is as follows:

• api.fileName

  • Type: string
  • Default: 'apis'

  The file name of the generated api file

• api.exportName

  • Type: string
  • Default: 'Apis'

  The export name of the generated api file

• api.outDir

  • Type: string
  • Default: config.outDir

  The output directory of the generated api file

• api.typeFileName

  • Type: string
  • Default: 'allApis'

  The file name of the generated api type file

• api.typeName

  • Type: string
  • Default: 'AllApis'

  The export name of the generated api type file

• api.definitionType

  • Type: 'type' | 'class'
  • Default: 'type'

  The type name of the generated api definition, When using the swaggerToClass function, you can configure

reParametersName

• Type: function

A function that receives the parameter name and returns the new parameter name.

reDefinitionName

• Type: function

A function that receives the definition name and returns the new definition name.

reDefinitionFileName

• Type: function

A function that receives the definition name and returns the new definition file name.

reClassName

• Type: function

A function that receives the class name and returns the new class name.