Angular-Cli-更新后无法服务项目

Question

I have updated both npm , node and angular-cli to the latest versions. Now, when I run the ng serve command in my existing working project, it gives the error below

ERROR in ./src/main.ts
Module build failed: TypeError: Cannot read property 'newLine' of undefined
    at Object.getNewLineCharacter (/home/bunyamin/WebstormProjects/c3dp/node_modules/typescript/lib/typescript.js:8062:20)
    at Object.createCompilerHost (/home/bunyamin/WebstormProjects/c3dp/node_modules/typescript/lib/typescript.js:44978:26)
    at Object.ngcLoader (/home/bunyamin/WebstormProjects/c3dp/node_modules/@ngtools/webpack/src/loader.js:202:31)
 @ multi webpack-dev-server/client?http://localhost:4200 ./src/main.ts

I also noticed that when I run npm run start command, which is ng serve in the package.json , it say Environment configuration does not contain "source" entry. which is changed in new version of angular-cli . I suspect that the npm does not know about the new version of angular-cli but is it possible?

Can anyone who faced this problem before help me to fix it?

Answer 1

Remove your node_modules , then run npm cache clean and after it re-install them. It's all about newLine error.

What about angular-cli , if you work with newest version ( @angular/cli ), you need also to install it globally