[英]Unknown plugin “Relay” - React, GraphQL and Relay
I'm a beginner in GraphQL. 我是GraphQL的初学者。 I just started to follow the tutorial in Here But I'm getting this compilation problem: 我刚刚开始按照此处的教程进行操作,但是遇到了编译问题:
Unknown plugin "Relay" 未知的插件“中继”
This is my package.json 这是我的package.json
{
"name": "hackernews-react-relay",
"version": "0.1.0",
"private": true,
"dependencies": {
"autoprefixer": "7.1.2",
"babel-core": "^6.5.2",
"babel-eslint": "7.2.3",
"babel-jest": "20.0.3",
"babel-loader": "7.1.1",
"babel-preset-react-app": "^3.0.2",
"babel-runtime": "6.26.0",
"case-sensitive-paths-webpack-plugin": "2.1.1",
"chalk": "1.1.3",
"css-loader": "0.28.4",
"dotenv": "4.0.0",
"eslint": "4.4.1",
"eslint-config-react-app": "^2.0.0",
"eslint-loader": "1.9.0",
"eslint-plugin-flowtype": "2.35.0",
"eslint-plugin-import": "2.7.0",
"eslint-plugin-jsx-a11y": "5.1.1",
"eslint-plugin-react": "7.1.0",
"extract-text-webpack-plugin": "3.0.0",
"file-loader": "0.11.2",
"fs-extra": "3.0.1",
"html-webpack-plugin": "2.29.0",
"jest": "20.0.4",
"object-assign": "4.1.1",
"postcss-flexbugs-fixes": "3.2.0",
"postcss-loader": "2.0.6",
"promise": "8.0.1",
"react": "^15.6.1",
"react-dev-utils": "^4.0.1",
"react-dom": "^15.6.1",
"react-relay": "^1.3.0",
"style-loader": "0.18.2",
"sw-precache-webpack-plugin": "0.11.4",
"url-loader": "0.5.9",
"webpack": "3.5.1",
"webpack-dev-server": "2.7.1",
"webpack-manifest-plugin": "1.2.1",
"whatwg-fetch": "2.0.3"
},
"scripts": {
"start": "node scripts/start.js",
"build": "node scripts/build.js",
"test": "node scripts/test.js --env=jsdom"
},
"devDependencies": {
"babel-plugin-relay": "^1.3.0",
"relay-compiler": "^1.3.0"
},
"jest": {
"collectCoverageFrom": [
"src/**/*.{js,jsx}"
],
"setupFiles": [
"<rootDir>/config/polyfills.js"
],
"testMatch": [
"<rootDir>/src/**/__tests__/**/*.js?(x)",
"<rootDir>/src/**/?(*.)(spec|test).js?(x)"
],
"testEnvironment": "node",
"testURL": "http://localhost",
"transform": {
"^.+\\.(js|jsx)$": "<rootDir>/node_modules/babel-jest",
"^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
"^(?!.*\\.(js|jsx|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
},
"transformIgnorePatterns": [
"[/\\\\]node_modules[/\\\\].+\\.(js|jsx)$"
],
"moduleNameMapper": {
"^react-native$": "react-native-web"
},
"moduleFileExtensions": [
"web.js",
"js",
"json",
"web.jsx",
"jsx",
"node"
]
},
"babel": {
"presets": [
"react-app"
],
"plugins": [
"relay"
]
},
"eslintConfig": {
"extends": "react-app"
}
}
I'm following step by step the tutorial mentioned above. 我将按照上述教程逐步进行操作。
OS: Ubuntu 17.04 Node 8.0.0 npm 5.0.0 操作系统:Ubuntu 17.04 Node 8.0.0 npm 5.0.0
I've already trying to solve this problem by adding this to babel-presets 我已经尝试通过将其添加到babel-presets来解决此问题
"es2015",
"stage-0",
"react"
and this to babel plugins 这是babel插件
"babel-relay-plugin-loader"
But nothing works. 但是什么都行不通。
Instead of providing a relay option in your plugins definition, you can create a file called for example babelRelayPlugin.js and put the plugin definition there since the plugin needs to load the schema before used. 除了在插件定义中提供中继选项之外,您还可以创建一个名为babelRelayPlugin.js的文件,然后将插件定义放在此处,因为插件需要在使用前加载架构。 There you can import the getBabelRelayPlugin
pass in the schema and export it back. 在那里,您可以在模式中导入getBabelRelayPlugin
传递,然后将其导回。
import getbabelRelayPlugin from 'babel-relay-plugin';
import schema from '../schema/schema.json';
export default getbabelRelayPlugin(schema.data);
Then use this file in your plugins definition instead. 然后在您的插件定义中使用此文件。
"babel": {
"presets": [
"react-app"
],
"plugins": [
"./babelRelayPlugin"
]
},
"eslintConfig": {
"extends": "react-app"
}
}
note : I am assuming that both the package.json and the babelRelayPlugin.js files live in the same directory 注意 :我假设package.json和babelRelayPlugin.js文件都位于同一目录中
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