3

I just installed node.js v14. When I built a Angular 9 package, I get these warnings.

ng build –prod myPackage

(node:14432) Warning: Accessing non-existent property 'lineno' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:14432) Warning: Accessing non-existent property 'column' of module exports inside circular dependency

I wonder how I can use node –trace-warnings to find where is the error thrown.

I am using Angular 9.

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1 Answer 1

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5

As one of the possible options you can correct your package.json in the following way:

{
   "scripts": {
      "build": "node --trace-warnings ./node_modules/@angular/cli/bin/ng build –prod myPackage"
   }
}

See also this.

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