TypeScript Version: 2.3.2
Getting following error when trying to compile my solution with typescript 2.3.2
TypeError: Cannot read property 'externalModuleIndicator' of undefined
at isBlockScopedNameDeclaredBeforeUse (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:21253:87)
at checkResolvedBlockScopedVariable (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:21613:57)
at resolveName (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:21502:25)
at getGlobalSymbol (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:26100:20)
at getGlobalValueSymbol (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:26094:20)
at getGlobalPromiseConstructorSymbol (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:26122:104)
at createPromiseReturnType (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:32996:23)
at getReturnTypeFromBody (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:33037:31)
at getReturnTypeOfSignature (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:25737:28)
at checkCallExpression (C:\Users\Alexander.Yakovlev\AppData\Roaming\npm\node_modules\typescript\lib\tsc.js:32837:20)
Doesn't have any problems with [email protected]
It looks like somehow caused by Promise< T > implementation along with compilerOptions.target = "es5". If we remove Promise from solution, error, that i provided above didn't occurred, and we got
error TS2705: An async function or method in ES5/ES3 requires the 'Promise' constructor.
TypeScript Version: 2.3.2
Getting following error when trying to compile my solution with typescript 2.3.2
Doesn't have any problems with [email protected]
It looks like somehow caused by Promise< T > implementation along with compilerOptions.target = "es5". If we remove Promise from solution, error, that i provided above didn't occurred, and we got