webpack+ Babel:模块解析失败
我正在尝试让WebPack与Babel合作,并做出反应以使我的.jsx文件转移到.js以在Web浏览器中使用,但我失败了。
我的webpack.config.js:
module.exports = {
mode: 'production',
entry: './src/pages/',
output: {
path: '/pathToMyProj/__assets',
filename: '[name].js',
uniqueName: 'myProject'
},
module: {
rules: [
{
test: /(\.jsx|\.js)$/,
include: `${process.cwd()}/src/**/*.jsx`,
use: {
loader: 'babel-loader',
options: {
presets: ["@babel/preset-react", "@babel/preset-env"]
}
}
}
]
},
resolve: {
modules: ['node_modules/**/*'],
extensions: ['.jsx', '.js'],
},
experiments: {
topLevelAwait: true
}
}
我的.babelsrc:
{
"presets": ["@babel/preset-env", "@babel/preset-react"],
"plugins": [],
"comments": false,
"compact": true
}
我的软件包
{
"dependencies": {
"@babel/preset-env": "^7.18.2",
"@babel/preset-react": "^7.17.12",
"axios": "^0.27.2",
"babel-loader": "^8.2.5",
"babel-preset-es2015": "^6.24.1",
"path": "^0.12.7",
"react": "^18.1.0",
"react-dom": "^18.1.0",
"webpack": "^5.72.1"
},
"devDependencies": {
"webpack-cli": "^4.9.2"
}
}
。 email 受保护] ,以某种方式WebPack无法识别JSX语法,并且正在抛出错误:
ERROR in ./src/pages/index.jsx 21:4
Module parse failed: Unexpected token (21:4)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
| toRender =
> <p><br />Welcome<br /><a href="/manage">Test</a><br /><br />Not you? <a href="/logoff">Log off</a></p>
| }
| } else {
webpack 5.72.1 compiled with 1 error in 231 ms
我该如何解决?
I am trying to get webpack to work with Babel and React to get my .jsx files transpiled to .js to get used in web browser but I am failing.
My webpack.config.js:
module.exports = {
mode: 'production',
entry: './src/pages/',
output: {
path: '/pathToMyProj/__assets',
filename: '[name].js',
uniqueName: 'myProject'
},
module: {
rules: [
{
test: /(\.jsx|\.js)$/,
include: `${process.cwd()}/src/**/*.jsx`,
use: {
loader: 'babel-loader',
options: {
presets: ["@babel/preset-react", "@babel/preset-env"]
}
}
}
]
},
resolve: {
modules: ['node_modules/**/*'],
extensions: ['.jsx', '.js'],
},
experiments: {
topLevelAwait: true
}
}
my .babelsrc:
{
"presets": ["@babel/preset-env", "@babel/preset-react"],
"plugins": [],
"comments": false,
"compact": true
}
my package.json:
{
"dependencies": {
"@babel/preset-env": "^7.18.2",
"@babel/preset-react": "^7.17.12",
"axios": "^0.27.2",
"babel-loader": "^8.2.5",
"babel-preset-es2015": "^6.24.1",
"path": "^0.12.7",
"react": "^18.1.0",
"react-dom": "^18.1.0",
"webpack": "^5.72.1"
},
"devDependencies": {
"webpack-cli": "^4.9.2"
}
}
with this config ([email protected], [email protected]), but somehow webpack can't recognize jsx syntax and is throwing an error:
ERROR in ./src/pages/index.jsx 21:4
Module parse failed: Unexpected token (21:4)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
| toRender =
> <p><br />Welcome<br /><a href="/manage">Test</a><br /><br />Not you? <a href="/logoff">Log off</a></p>
| }
| } else {
webpack 5.72.1 compiled with 1 error in 231 ms
how can I fix this?
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