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I've got this error when trying to build my angular project :

ERROR in Metadata version mismatch for module C:/Users/Admin/ifinish-web/node_modules/angular2-cool-storage/index.d.ts, found ver sion 4, expected 3, resolving symbol AppModule in C:/Users/Admin/ifinish-web/src/app/app.module.ts, resolving symbol AppModule in C:/Users/Admin/ifinish-web/src/app/app.module.ts

Nawrez
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vasudevarao
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1 Answers1

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This suggests angular2-cool-storage requires Angular 5+, but your project is supplying Angular 4. To resolve, you could either:

  1. Upgrade to Angular 5, or

  2. Pin your angular2-cool-storage dependency version specifier to an earlier version that does not depend on Angular 4. If you go this route, it looks like angular2-cool-storage only has one release, so you cannot use a regular npm module dependency, but instead you would need to use a git dependency, e.g. on commit 9e230d4e20dd08eaa0a52ce3d08774614caf67dd.

I posted a more general solution here:

ERROR in Metadata version mismatch for module X found version 4, expected 3, resolving symbol Y

Will
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