The webpack.config.js file in the root directory packs multiple files from Webpack (entry write array, can only pack two files into one file in the dist), so you can use objects

var config={ entry:{b:”./src/main.js”,a:”./src/a.js”}, output:{ path:__dirname+’./dist’, filename:'[name]-[hash:5]-[chunk]-min.js’, } }; module.exports=config;

Explain in detail

If you want to package multiple files, use an object, where [name] is a,b, and 2 in the attribute name. The path to output should be __dirname and set to absolute path 3. Output filename [name] is the name before js, for example main.js,main is the name in [name]. [hash] is the hash value output when packaging, and [hash:5] is the first five bits of the hash value. [Chunk] words are not recognized in the new version of Webpack and are written as they are