Missing tslib module

[alxdrg]

The tslib module was removed in version 1.8 but is required by typescript in the transpiled code. See the importHelpers flag set in tsconfig.json.

From typescript documentation:

--importHelpers | boolean | false | Import emit helpers (e.g. __extends, __rest, etc..) from tslib

This issue makes all the applications, that doesn't have the tslib module installed as its dependencies or by other modules, to break with the following error:

Error: Cannot find module 'tslib'
Require stack:
- /app/node_modules/routing-controllers-openapi/build/index.js

[epiphone]

Restored tslib in 1.8.1, thanks for notifying!