我使用的是最新的CkEditor 5和postcss-loader的最新版本的webpack 4(不是5)。当我使用postcss-loader 3.0.0时,一切都很好。在将其更新到4.1.0之后,我收到了以下错误消息:
"ValidationError:无效的options对象。已使用与PostCSS架构不匹配的options对象初始化了API。options具有未知的属性‘plugins’。“
我的webpack.config是:
{
stats: {
modules: false
},
context: __dirname,
entry: {
shopApp: [
'./node_modules/zooming/build/zooming.min.js',
jsRoot + 'shop/index.js'
]
},
output: {
path: path.join(__dirname, wwwroot + 'dist/js'),
filename: '[name].min.js',
chunkFilename: '[name].[chunkhash].min.js',
publicPath: '/dist/js/'
},
module: {
rules: [
{
test: /\.js$/,
loader: 'babel-loader?cacheDirectory=true',
exclude: file => /node_modules/.test(file),
query: {
presets: [
[
"@babel/preset-env",
{
targets: "> 2% and last 2 versions"
}
]
]
}
},
{
test: /\.svg$/,
use: [ 'raw-loader' ]
},
{
test: /\.css$/,
use: [
{
loader: 'style-loader',
options: {
injectType: 'singletonStyleTag',
attributes: {
'data-cke': true
}
}
},
{
loader: 'postcss-loader',
options: styles.getPostCssConfig( {
themeImporter: {
themePath: require.resolve( '@ckeditor/ckeditor5-theme-lark' )
},
minify: true
} )
}
]
}
]
},
devtool: isDevBuild ? 'eval-source-map' : false,
plugins: [
new Webpack.DefinePlugin({
'process.env': {
NODE_ENV: JSON.stringify(isDevBuild ? 'development' : 'production')
}
}),
new CKEditorWebpackPlugin( {
// When changing the built-in language, remember to also change it in the editor's configuration (src/ckeditor-webpack.js).
language: 'en',
addMainLanguageTranslationsToAllAssets: true
})
]
}所以,是的,我有插件,但这是必须的。我甚至不知道插件和postcss-loader 4.1.0有什么问题。
请多多指教!
发布于 2020-12-15 12:23:52
postcss-loader v4有许多突破性的变化https://github.com/webpack-contrib/postcss-loader/releases/tag/v4.0.0。
例如,
PostCSS (插件/语法/解析器/stringifier)选项已移至postcssOptions选项
我相信将该styles.getPostCssConfig传递给postcssOptions有望解决您的问题:
loader: 'postcss-loader',
options: {
postcssOptions: styles.getPostCssConfig({})
}https://stackoverflow.com/questions/65297423
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