我正在try 用React、TypeScript和Webpack组合一个非常基本的项目.编译时,我从node_modules
中的react
文件夹中得到以下错误(为了简洁起见,我删除了堆栈跟踪和项目路径):
ERROR in ./node_modules/react/cjs/react.production.min.js
Module not found: Error: Can't resolve 'fbjs/lib/emptyFunction' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.development.js
Module not found: Error: Can't resolve 'fbjs/lib/emptyFunction' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.production.min.js
Module not found: Error: Can't resolve 'fbjs/lib/emptyObject' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.development.js
Module not found: Error: Can't resolve 'fbjs/lib/emptyObject' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.development.js
Module not found: Error: Can't resolve 'fbjs/lib/invariant' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.development.js
Module not found: Error: Can't resolve 'fbjs/lib/warning' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.production.min.js
Module not found: Error: Can't resolve 'object-assign' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.development.js
Module not found: Error: Can't resolve 'object-assign' in '.../node_modules/react/cjs'
ERROR in ./node_modules/react/cjs/react.development.js
Module not found: Error: Can't resolve 'prop-types/checkPropTypes' in '.../node_modules/react/cjs'
我try 卸载TypeScript,并用Babel替换它来传输JSX,但也遇到了同样的错误.Installing 100 fixed it
我try 了tsconfig.json
中target
和module
的每一种组合,以在TypeScript中获得相同的结果,但没有任何效果.How can I get Webpack, TypeScript, and React working together?
我以前使用过这三种技术,这是最近的兼容性问题吗?如果是,最新的兼容版本是什么?
我还看到过一些类似的问题,解决方案是直接在项目中安装fbjs
,我也try 过,但没有成功.
Files
tsconfig.json
{
"compilerOptions": {
"target": "es5",
"jsx": "react",
"module": "es2015"
},
"exclude": ["build"]
}
网页包.配置.js
module.exports = {
entry: {
dev: "/src/index.tsx",
},
output: {
filename: "./build/index.js",
},
devtool: "source-map",
resolve: {
extensions: [".ts", ".tsx"],
},
module: {
loaders: [
// Typescript
{ test: /\.tsx?$/, loader: "ts-loader" },
],
},
};
包裹json
{
...
"scripts": {
"build": "webpack"
},
"devDependencies": {
"@types/react": "^16.0.28",
"ts-loader": "^3.2.0",
"typescript": "^2.6.2",
"webpack": "^3.10.0"
},
"dependencies": {
"react": "^16.2.0"
}
}
/src/index.tsx
import * as React from "react";
const a = <div />;
(我在运行时安装了Node 9.2.1和NPM 5.6.0)