Question

我想将.yaml（OpenAPI）转换为GraphQL模式（即，生成schema.graphql）并找到2个转换器（脚本），可以帮助我：

每个示例中都有一个独立的示例，但是由于我是JS的新手，因此无法正常工作。谁能在我的.yaml文件上发布完整的说明，我应该运行哪个命令来运行这些存储库？

我为repo #1尝试过的事情：

$ git clone https://github.com/yarax/swagger-to-graphql
$ cd swagger-to-graphql/
$ npm i -g swagger-to-graphql
$ npm i -g graphql # to eliminate the error above
$ swagger-to-graphql --swagger=doc.yaml > types.graphql
$ #doc.yaml is my OpenAPI file that I use as the input
$ swagger-to-graphql (master) $ cat types.graphql
Error: Error opening file "/Users/alex/Dev/temp/swagger-to-graphql/$"
ENOENT: no such file or directory, open '/Users/alex/Dev/temp/swagger-to-graphql/$'
    at ReadFileContext.callback (/usr/local/lib/node_modules/swagger-to-graphql/node_modules/json-schema-ref-parser/lib/resolvers/file.js:51:20)
    at FSReqCallback.readFileAfterOpen [as oncomplete] (fs.js:230:13)

Error: ENOENT: no such file or directory, open '/Users/alex/Dev/temp/swagger-to-graphql/$' {
  errno: -2,
  code: 'ENOENT',
  syscall: 'open',
  path: '/Users/klinou/Dev/temp/swagger-to-graphql/$',
  toJSON: [Function: errorToJSON],
  inspect: [Function: errorToString]
}

然后我收到一个错误：

internal/modules/cjs/loader.js:626
    throw err;
    ^

Error: Cannot find module 'graphql'
Require stack:
- /usr/local/lib/node_modules/swagger-to-graphql/lib/index.js
- /usr/local/lib/node_modules/swagger-to-graphql/bin/swagger2graphql
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/usr/local/lib/node_modules/swagger-to-graphql/lib/index.js',
    '/usr/local/lib/node_modules/swagger-to-graphql/bin/swagger2graphql'
  ]

我为回购2尝试过的东西：

$ git clone https://github.com/graphql-binding/graphql-binding-openapi
$ yarn add graphql-binding-openapi
$ cd example/
$ graphql get-schema
# output: project petstore - endpoint default - No changes
# replace the last line .graphqlconfig.yml
# definition: schema.yaml (to use my input file instead of a sample)
$ graphql get-schema
⚠ Error opening file "/Users/alex/Dev/graphql-binding-openapi/example/$"

Answer 1

您已全局安装swagger-to-graphql（与-g一起安装了。）

因此，其对等依赖项也必须全局安装。

Answer 2

我可以建议您使用github.com/ibm/openapi-to-graphql吗？如果您的OAS（或摇摇晃晃的）格式正确，您可以在数分钟内快速启动并运行GraphQL界面。

https://github.com/IBM/openapi-to-graphql/blob/master/README.md描述了CLI的工作方式。

如何运行OpenAPI-> GraphQL转换？

2 个答案: