TypeScript/tests/cases/fourslash/quickInfoOnNarrowedTypeInModule.ts
2014-11-06 15:20:31 -08:00

51 lines
1.8 KiB
TypeScript

/// <reference path='fourslash.ts'/>
////var strOrNum: string | number;
////module m {
//// var nonExportedStrOrNum: string | number;
//// export var exportedStrOrNum: string | number;
//// var num: number;
//// var str: string;
//// if (typeof /*1*/nonExportedStrOrNum === "number") {
//// num = /*2*/nonExportedStrOrNum;
//// }
//// else {
//// str = /*3*/nonExportedStrOrNum.length;
//// }
//// if (typeof /*4*/exportedStrOrNum === "number") {
//// strOrNum = /*5*/exportedStrOrNum;
//// }
//// else {
//// strOrNum = /*6*/exportedStrOrNum;
//// }
////}
////if (typeof m./*7*/exportedStrOrNum === "number") {
//// strOrNum = m./*8*/exportedStrOrNum;
////}
////else {
//// strOrNum = m./*9*/exportedStrOrNum;
////}
goTo.marker('1');
verify.quickInfoIs('(var) nonExportedStrOrNum: string | number');
verify.completionListContains("nonExportedStrOrNum", "(var) nonExportedStrOrNum: string | number");
goTo.marker('2');
verify.quickInfoIs('(var) nonExportedStrOrNum: number');
verify.completionListContains("nonExportedStrOrNum", "(var) nonExportedStrOrNum: number");
goTo.marker('3');
verify.quickInfoIs('(var) nonExportedStrOrNum: string');
verify.completionListContains("nonExportedStrOrNum", "(var) nonExportedStrOrNum: string");
['4', '5', '6', '7', '8', '9'].forEach((marker, index, arr) => {
goTo.marker(marker);
verify.quickInfoIs('(var) m.exportedStrOrNum: string | number');
verify.completionListContains("exportedStrOrNum", "(var) m.exportedStrOrNum: string | number");
});
['7', '8', '9'].forEach((marker, index, arr) => {
goTo.marker(marker);
verify.quickInfoIs('(var) m.exportedStrOrNum: string | number');
verify.memberListContains("exportedStrOrNum", "(var) m.exportedStrOrNum: string | number");
});