Some change between typescript@2.1.0-dev.20161027 and typescript@2.1.0-dev.20161028 introduced this error into my build. This issue also exists in typescript@2.1.0-dev.20161029
/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:23590
result.declarations = symbol.declarations.slice(0);
^
TypeError: Cannot read property 'slice' of undefined
at cloneSymbol (/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:23590:54)
at mergeModuleAugmentation (/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:23683:90)
at initializeTypeChecker (/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:41037:25)
at Object.createTypeChecker (/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:23527:9)
at getDiagnosticsProducingTypeChecker (/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:60181:93)
at Object.getGlobalDiagnostics (/Users/ntilwalli/dev/spotlight/node_modules/typescript/lib/typescript.js:60490:41)
at Tsifier.checkSemantics (/Users/ntilwalli/dev/spotlight/node_modules/tsify/lib/Tsifier.js:219:37)
at Tsifier.compile (/Users/ntilwalli/dev/spotlight/node_modules/tsify/lib/Tsifier.js:179:34)
at Tsifier.generateCache (/Users/ntilwalli/dev/spotlight/node_modules/tsify/lib/Tsifier.js:156:8)
at DestroyableTransform.flush [as _flush] (/Users/ntilwalli/dev/spotlight/node_modules/tsify/index.js:73:12)
Some change between
typescript@2.1.0-dev.20161027andtypescript@2.1.0-dev.20161028introduced this error into my build. This issue also exists intypescript@2.1.0-dev.20161029