[WILDCARD]Unsupported compiler options in "[WILDCARD]config.tsconfig.json". The following options were ignored: module, target error: TS1219 [ERROR]: Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option in your 'tsconfig' or 'jsconfig' to remove this warning. a() { ^ at file:///[WILDCARD]/config.ts:[WILDCARD]