TypeError: path.jion is not a function

? ? at Object.<anonymous> (E:\web前段\zuixin-vue\webpack.config.js:5:12)

? ? at Module._compile (module.js:652:30)

? ? at Object.Module._extensions..js (module.js:663:10)

? ? at Module.load (module.js:565:32)

? ? at tryModuleLoad (module.js:505:12)

? ? at Function.Module._load (module.js:497:3)

? ? at Module.require (module.js:596:17)

? ? at require (internal/module.js:11:18)

? ? at requireConfig (E:\web前段\zuixin-vue\node_modules\webpack\bin\convert-argv.js:97:18)

? ? at E:\web前段\zuixin-vue\node_modules\webpack\bin\convert-argv.js:104:17

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! zuixin-vue@1.0.0 build: `webpack --config webpack.config.js`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the zuixin-vue@1.0.0 build script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

npm ERR!? ? ?C:\Users\小陸\AppData\Roaming\npm-cache\_logs\2018-08-06T12_50_20_720Z-debug.log