发生未处理的异常：在树莓派上运行 angular 时找不到模块“source-map”
[英]An unhandled exception occurred: Cannot find module 'source-map' when running angular on raspberry pi
问题描述
I am currently working on a Angular application which I plan on running on a Raspberry Pi.
我目前正在开发一个 Angular 应用程序，我计划在 Raspberry Pi 上运行它。 But, when trying to start the application, the following error occurs:但是，当尝试启动应用程序时，出现以下错误：
An unhandled exception occurred: Cannot find module 'source-map'
Require stack:
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/utils/template.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/utils/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/experimental/jobs/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/experimental.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/architect/src/architect.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/architect/src/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-builders/custom-webpack/dist/dev-server/index.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/node-modules-architect-host.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/index.js
- /usr/local/lib/node_modules/@angular/cli/models/architect-command.js
- /usr/local/lib/node_modules/@angular/cli/commands/serve-impl.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/schematics/tools/export-ref.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/schematics/tools/index.js
- /usr/local/lib/node_modules/@angular/cli/utilities/json-schema.js
- /usr/local/lib/node_modules/@angular/cli/models/command-runner.js
- /usr/local/lib/node_modules/@angular/cli/lib/cli/index.js
- /usr/local/lib/node_modules/@angular/cli/lib/init.js
- /usr/local/lib/node_modules/@angular/cli/bin/ng
See "/tmp/ng-SQBaqf/angular-errors.log" for further details.
I have tried:我试过了：
- To uninstall and re-install angular cli卸载并重新安装 angular cli
- To install all dependencies with
npm install使用npm install安装所有依赖项 - To run
npm install @types/source-map@0.5.2, as suggestedhere运行npm install @types/source-map@0.5.2，如这里所建议的
How does one resolve it?如何解决？
1 个解决方案
解决方案1
1 已采纳 2021-04-29 07:39:02
Have you already tried deleting the node_modules directory and running npm install afterwards?您是否已经尝试删除 node_modules 目录并在之后运行 npm install？
解决方案2
0 2021-04-28 17:34:59
I am currently working on a Angular application which I plan on running on a Raspberry Pi.我目前正在开发一个计划在 Raspberry Pi 上运行的 Angular 应用程序。 But, when trying to start the application, the following error occurs:但是，当尝试启动应用程序时，会出现以下错误：
An unhandled exception occurred: Cannot find module 'source-map'
Require stack:
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/utils/template.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/utils/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/experimental/jobs/create-job-handler.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/experimental/jobs/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/experimental.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/core/src/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/architect/src/architect.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-devkit/architect/src/index.js
- /home/pi/Desktop/SESAME/SESAME/src/tailwind/node_modules/@angular-builders/custom-webpack/dist/dev-server/index.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/node-modules-architect-host.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/index.js
- /usr/local/lib/node_modules/@angular/cli/models/architect-command.js
- /usr/local/lib/node_modules/@angular/cli/commands/serve-impl.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/schematics/tools/export-ref.js
- /usr/local/lib/node_modules/@angular/cli/node_modules/@angular-devkit/schematics/tools/index.js
- /usr/local/lib/node_modules/@angular/cli/utilities/json-schema.js
- /usr/local/lib/node_modules/@angular/cli/models/command-runner.js
- /usr/local/lib/node_modules/@angular/cli/lib/cli/index.js
- /usr/local/lib/node_modules/@angular/cli/lib/init.js
- /usr/local/lib/node_modules/@angular/cli/bin/ng
See "/tmp/ng-SQBaqf/angular-errors.log" for further details.
I have tried:我努力了：
- To uninstall and re-install angular cli卸载并重新安装 angular cli
- To install all dependencies with
npm install使用npm install安装所有依赖项 - To run
npm install @types/source-map@0.5.2, as suggestedhere要运行npm install @types/source-map@0.5.2，如此处建议
How does one resolve it?一个如何解决它？
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