BabelPluginRelay：预期插件上下文包含 "types"，但从 1.1.0 升级到 1.4.1 时得到：[object Object]。为什么？

Question

我有一个完美的继电器现代应用程序，带有 1.1.0 babel-plugin-relay + react-relay + react-compiler + graphql 0.10.x, react 15.5.x 但是自从将它们全部升级到 1.4.1 并将 graphql 升级到 0.11.7 并对 16.0.0 做出反应我在运行 npm start:

时不断收到此错误

ERROR in ./src/main.js
Module build failed: Error: BabelPluginRelay: Expected plugin context to include "types", but got:[object Object]
    at BabelPluginRelay (/Users/johndoe/testing/atc/node_modules/babel-plugin-relay/lib/BabelPluginRelay.js:36:11)
    at Object.<anonymous> (/Users/johndoe/testing/atc/src/babelRelayPlugin.js:28:18)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at /Users/johndoe/testing/atc/node_modules/babel-core/lib/transformation/file/options/option-manager.js:178:20
 @ multi (webpack)-dev-server/client?http://localhost:3333 ./src/main.js
webpack: Failed to compile.

像这样使用 babel-plugin-relay： babelRelayPlugin.js:

const babelRelayPlugin = require('babel-plugin-relay')
const { introspectionQuery, buildClientSchema, printSchema } = require('graphql/utilities')
const request = require('sync-request')
const fs = require('fs')
const path = require('path')
const schemaPath = path.join(__dirname, 'schema');


const graphqlHubUrl = 'https://myhub.com/dev/graphql'

const response = request('POST', graphqlHubUrl, {
  qs: {
    query: introspectionQuery
  }
})

console.log('response ', response)

const schema = JSON.parse(response.body.toString('utf-8'))

console.log('schema ', schema)
const graphQLSchema = buildClientSchema(schema.data);
fs.writeFileSync(
  `${schemaPath}.graphql`,
  printSchema(graphQLSchema)
);

module.exports = babelRelayPlugin(schema.data, {
  abortOnError: true
})

和webpack.config.js：

query: {
  presets: ['env', 'react', 'stage-2'],
  plugins: ['relay', 'transform-class-properties', __dirname + '/src/babelRelayPlugin']

}

问题是为什么？我该如何解决？因为在响应中我可以清楚地看到类型：

Answer 1

解决了。

不得不改变这个：

module.exports = babelRelayPlugin(schema.data, {
  abortOnError: true
})

对此：

module.exports = babelRelayPlugin(schema.data.__schema, {
  abortOnError: true
})

BabelPluginRelay：预期插件上下文包含 "types"，但从 1.1.0 升级到 1.4.1 时得到：[object Object]。为什么？

BabelPluginRelay: Expected plugin context to include "types", but got:[object Object] when upgrading from 1.1.0 to 1.4.1. Why?

javascript

reactjs

graphql-js

relay

relaymodern