apos configurar no package.json o script start : tsc-w. ao rodar o comando no cmd: npm start. o tsc retornar erro fatal:
tsc -w
#
Fatal error in , line 0
Check failed: U_SUCCESS(status).
# # #
#FailureMessage Object: 0000003D27AFDB00npm ERR! code ELIFECYCLE
npm ERR! errno 3221225477
npm ERR! alurabank@1.0.0 start: tsc -w
npm ERR! Exit status 3221225477
npm ERR!
npm ERR! Failed at the alurabank@1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\s1ass\AppData\Roaming\npm-cache_logs\2019-04-25T18_36_15_828Z-debug.log