我在使用react-router时遇到以下错误,它所引用的错误看起来像是在我的应用程序代码之外,但在react-router库本身中:
ERROR in ./~/react-router/lib/Router.js
Module not found: Error: Cannot resolve module 'history/lib/createHashHistory' in /Users/kmartinez/apache/www/reactroutesample/node_modules/react-router/lib
@ ./~/react-router/lib/Router.js 25:35-75
ERROR in ./~/react-router/lib/useRoutes.js
Module not found: Error: Cannot resolve module 'history/lib/Actions' in /Users/kmartinez/apache/www/reactroutesample/node_modules/react-router/lib
@ ./~/react-router/lib/useRoutes.js 15:25-55
ERROR in ./~/react-router/lib/useRoutes.js
Module not found: Error: Cannot resolve module 'history/lib/useQueries' in /Users/kmartinez/apache/www/reactroutesample/node_modules/react-router/lib
@ ./~/react-router/lib/useRoutes.js 17:28-61
ERROR in ./~/react-router/lib/match.js
Module not found: Error: Cannot resolve module 'history/lib/createMemoryHistory' in /Users/kmartinez/apache/www/reactroutesample/node_modules/react-router/lib
@ ./~/react-router/lib/match.js 13:37-79
ERROR in ./~/react-router/lib/match.js
Module not found: Error: Cannot resolve module 'history/lib/useBasename' in /Users/kmartinez/apache/www/reactroutesample/node_modules/react-router/lib
@ ./~/react-router/lib/match.js 17:29-63
当我使用“JSX”语法时,一切正常,但是当我将“babel-es2015-preset”添加到我的 webpack 中并想要开始切换到 ES6/ES2015 时,我收到了上述错误。是什么赋予了?
module.exports = {
entry: './app/App.js',
output: {
filename: 'public/bundle.js',
},
module: {
loaders: [
{
test: /\.jsx?$/,
exclude: /(node_modules|bower_components)/,
loader: 'babel',
query: {
presets: ['es2015','react']
}
}
]
}
}
我正在使用最新版本的react-router、react和babel。 Package.json 包含以下内容:
"babel-core": "^6.2.1",
"babel-loader": "^6.2.0",
"babel-preset-es2015": "^6.1.18",
"react-dom": "^0.14.3",
"webpack": "^1.12.9",
"react": "^0.14.3",
"react-dom": "^0.14.3",
"react-router": "^1.0.0",
"babel-preset-react": "^6.1.18",
我当前的代码在某些文件中包含 JSX 语法,在其他文件中包含 ES6/ES2015 导入语法。如果有更好的 loader 或者我配置错误的 webpack,请指教!
我的 App.js 中仅有的几行是:
import React from 'react';
import ReactDOM from 'react-dom';
import {Router, Route} from 'react-router';
如果我注释掉第三行,那么首先提到的错误就会消失,但我需要使用react-router!