Version

3.0.0-beta.6

Reproduction link

https://jsfiddle.net/50wL7mdz/298228/

Steps to reproduce

I run npm run build this command, then console throw a error that

D:\project\vuets\node_modules\_webpack@3.11.0@webpack\lib\RuleSet.js:274 throw new Error("No loader specified");.

I have a config of vue.config.js like this:

module.exports = { chainWebpack: (config) => { config.module .rule('images') .use('url-loader') .tap(options => ({ ...options, ...{ name: 'img/[name].[ext]', } })) } } 

Is anything wrong?

What is expected?

normal build and output files

What is actually happening?

throw a error of No loader specified