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Completion for default export should be '.default' (#16742)

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* Completion for default export should be '.default'

* Don't include empty string in name table

* getSymbolsInScope() should return local symbols, not exported symbols

* Fix bug: getSymbolAtLocation should work for local symbol too
This commit is contained in:
Andy
2017-07-11 07:23:32 -07:00
committed by GitHub
parent a94e0c36b0
commit aa2d1008bf
20 changed files with 200 additions and 158 deletions
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24
src/harness/fourslash.ts
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@@ -949,6 +949,22 @@ namespace FourSlash {
this.verifySymbol(symbol, declarationRanges);
}
public symbolsInScope(range: Range): ts.Symbol[] {
const node = this.goToAndGetNode(range);
return this.getChecker().getSymbolsInScope(node, ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace);
}
public verifyTypeOfSymbolAtLocation(range: Range, symbol: ts.Symbol, expected: string): void {
const node = this.goToAndGetNode(range);
const checker = this.getChecker();
const type = checker.getTypeOfSymbolAtLocation(symbol, node);
const actual = checker.typeToString(type);
if (actual !== expected) {
this.raiseError(`Expected: '${expected}', actual: '${actual}'`);
}
}
private verifyReferencesAre(expectedReferences: Range[]) {
const actualReferences = this.getReferencesAtCaret() || [];
@@ -3426,6 +3442,10 @@ namespace FourSlashInterface {
public markerByName(s: string): FourSlash.Marker {
return this.state.getMarkerByName(s);
}
public symbolsInScope(range: FourSlash.Range): ts.Symbol[] {
return this.state.symbolsInScope(range);
}
}
export class GoTo {
@@ -3694,6 +3714,10 @@ namespace FourSlashInterface {
this.state.verifySymbolAtLocation(startRange, declarationRanges);
}
public typeOfSymbolAtLocation(range: FourSlash.Range, symbol: ts.Symbol, expected: string) {
this.state.verifyTypeOfSymbolAtLocation(range, symbol, expected);
}
public referencesOf(start: FourSlash.Range, references: FourSlash.Range[]) {
this.state.verifyReferencesOf(start, references);
}