OpenAPI TypeScript Fetch Generator

Install and Generate Clients

Install

npm install @rocket-scripts/openapi

Generate TypeScript Clients

{
  "scripts": "openapi-typescript-generator -i your-openapi-spec.yaml -o src/client"
}

Use Generated Clients

See detail: https://github.com/rocket-hangar/openapi-typescript-generator/tree/master/reference/src/basic

import { APIExceptionError } from '@rocket-scripts/openapi';
import { defaultApi, SomeData, SomeException } from './client';

try {
  const result: SomeData = await defaultApi.someGet({
    basePath: server.getBasePath(),
  });
  console.log(result.hello);
} catch (error: unknown) {
  if (error instanceof APIExceptionError) {
    const exception: SomeException = error.exception;
    console.error(exception);
  }
}