NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification.

• Frontend ❤️ OpenAPI, but we do not want to use JAVA codegen in our builds.
• Quick, lightweight, robust and framework agnostic.
• Supports generation of Typescript and Javascript clients.
• Supports generations of fetch and XHR http clients.
• Supports OpenAPI specification v2.0 and v3.0.
• Supports JSON and YAML files for input.

• If you use enums inside your models / definitions then those enums are now inside a namespace with the same name as your model. This is called declaration merging. However Babel 7 now support compiling of Typescript and right now they do not support namespaces.

npm install openapi-typescript-codegen --save-dev 

package.json

{ "scripts": { "generate": "openapi ./api/openapi.json ./dist" } ... }

Command line

npm install openapi-typescript-codegen -g openapi ./api/openapi.json ./dist 

NodeJS API:

const OpenAPI = require('openapi-typescript-codegen'); const result = OpenAPI.generate( './api/openapi.json', './dist' ); console.log(result);