报错Invalid options object. Style Loader has been initialised using an options object that does not .

先贴出报错:

 

我用的webpack版本是:v4.36.1

根据字面意思,style-loader中不存在上述的options选项。找到node_modules里面的style-loadr源码查看:

const insert = typeof options.insert === 'undefined' ? '"head"' : typeof options.insert === 'string' ? JSON.stringify(options.insert) : options.insert.toString();
`;
    }

    case 'styleTag':
    case 'singletonStyleTag':
    default:
      {
        const isSingleton = injectType === 'singletonStyleTag';
        const hmrCode = this.hot ? `

insertAt参数名应该是insert; 而singleton参数名应该是injectType,且值为'singletonStyleTag', 如下:

{
    test: /.less$/,
    use: [
       {
           loader: 'style-loader',
           options: {
               insert: 'top', // 样式插入到<head>
               injectType: 'singletonStyleTag', // 将所有的style标签合并成一个
 
WebpackOptionsValidationError: Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema. - configuration has an unknown property 'mode'. These properties are valid: object { amd?, bail?, cache?, context?, dependencies?, devServer?, devtool?, entry, externals?, loader?, module?, name?, node?, output?, parallelism?, performance?, plugins?, profile?, recordsInputPath?, recordsOutputPath?, recordsPath?, resolve?, resolveLoader?, stats?, target?, watch?, watchOptions? } For typos: please correct them. For loader options: webpack 2 no longer allows custom properties in configuration. Loaders should be updated to allow passing options via loader options in module.rules. Until loaders are updated one can use the LoaderOptionsPlugin to pass these options to the loader: plugins: [ new webpack.LoaderOptionsPlugin({ // test: /\.xxx$/, // may apply this only for some modules options: { mode: ... } }) ] at webpack (C:\Users\xingbin\Desktop\OneAdmin\node_modules\webpack\lib\webpack.js:19:9) at C:\Users\xingbin\Desktop\OneAdmin\node_modules\autodll-webpack-plugin\lib\plugin.js:145:40 at C:\Users\xingbin\Desktop\OneAdmin\node_modules\autodll-webpack-plugin\lib\createCompileIfNeeded.js:50:7 at new Promise (<anonymous>) at C:\Users\xingbin\Desktop\OneAdmin\node_modules\autodll-webpack-plugin\lib\createCompileIfNeeded.js:49:12 { validationErrors: [ { keyword: 'additionalProperties', dataPath: '', schemaPath: '#/additionalProperties', params: [Object], message: 'should NOT have additional properties', schema: false, parentSchema: [Object], data: [Object] } ] } 什么意思
最新发布
06-12
评论 7
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值