運行webpack報錯：Cannot read property 'presetToOptions' of undefined在新項目安裝完npm、webpack、webpack-cli后嘗試打包，報錯如下：新建的項目很簡單，目錄如下：webpack.config.js如下：module.exports = {
entry: [
'./src/js/index.js',
'./src/js/test.js',
'./src/js/test2.js',
],
output: {
filename: 'build.min.js'
}
};請問怎么解決？使用的是webpack 4
運行webpack報錯
尚方寶劍之說
2018-07-06 22:50:30
