今天早上项目打包出现一个bug,一开始以为依赖包出了问题,重复几次重装、清除缓存都没办法解决。 后来发现重点是在 ../config/undefined.env 中的 undefined,仔细排查是 package.json 文件的启动命令没写完整。 代码具体报错如下:
internal/modules/cjs/loader.js:638 throw err; ^ Error: Cannot find module '../config/undefined.env' at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15) at Function.Module._load (internal/modules/cjs/loader.js:562:25) at Module.require (internal/modules/cjs/loader.js:692:17) at require (internal/modules/cjs/helpers.js:25:18) at Object.<anonymous> (D:\project\智慧社区\wisdom-community\browser\build\webpack.prod.conf.js:19:13) at Module._compile (internal/modules/cjs/loader.js:778:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) at Module.load (internal/modules/cjs/loader.js:653:32) at tryModuleLoad (internal/modules/cjs/loader.js:593:12) at Function.Module._load (internal/modules/cjs/loader.js:585:3) at Module.require (internal/modules/cjs/loader.js:692:17) at require (internal/modules/cjs/helpers.js:25:18) at Object.<anonymous> (D:\project\智慧社区\wisdom-community\browser\build\build.js:10:23) at Module._compile (internal/modules/cjs/loader.js:778:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) at Module.load (internal/modules/cjs/loader.js:653:32)在 package.json 文件中找到 "build" 修改为以下代码即可:
"build": "cross-env NODE_ENV=production env_config=prod node build/build.js"解决!
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