npm run dev 報錯
npm run dev報這個錯 怎么辦？
F:\mooc\vue-demo>npm?run?dev >[email protected]?dev?F:\mooc\vue-demo >?cross-env?NODE_ENV=development?webpack-dev-server?--config?webpack.config.js F:\mooc\vue-demo\node_modules\[email protected]@webpack-dev-server\bin\webpack-dev-server.js:363 ????throw?err; ????^ TypeError:?Cannot?match?against?'undefined'?or?'null'. ????at?addHooks?(F:\mooc\vue-demo\node_modules\[email protected]@webpack-dev-server\lib\Server.js:103:48) ????at?new?Server?(F:\mooc\vue-demo\node_modules\[email protected]@webpack-dev-server\lib\Server.js:116:5) ????at?startDevServer?(F:\mooc\vue-demo\node_modules\[email protected]@webpack-dev-server\bin\webpack-dev-server.js:355:14) ????at?processOptions?(F:\mooc\vue-demo\node_modules\[email protected]@webpack-dev-server\bin\webpack-dev-server.js:309:5) ????at?Object.<anonymous>?(F:\mooc\vue-demo\node_modules\[email protected]@webpack-dev-server\bin\webpack-dev-server.js:424:1) ????at?Module._compile?(module.js:570:32) ????at?Object.Module._extensions..js?(module.js:579:10) ????at?Module.load?(module.js:487:32) ????at?tryModuleLoad?(module.js:446:12) ????at?Function.Module._load?(module.js:438:3) npm?ERR!?code?ELIFECYCLE npm?ERR!?errno?1 [email protected]?dev:?`cross-env?NODE_ENV=development?webpack-dev-server?--config?webpack.config.js` npm?ERR!?Exit?status?1 npm?ERR! [email protected]?dev?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\li\AppData\Roaming\npm-cache\_logs\2018-10-17T04_34_48_449Z-debug.log F:\mooc\vue-demo>
2018-11-07
請問樓主這個問題解決了嗎～
2018-10-30
你的 webpack.config.js 配置有問題, 看下你的vue-loader 的版本，最新的 vue-loader 還需要在?webpack.config.js中的plugins 中使用