师,这段报错的意思我理解为需要把mode配置为开发或者生产,但是不清楚应该在哪里配,求指导
const path = require('path')
module.exports = {
mode: 'development',
entry: path.resolve(__dirname, './src/index.js'),
output: {
path: path.resolve(__dirname, './dist'),
filename: 'index-bundle.js',
},
}