32 lines
944 B
TypeScript
32 lines
944 B
TypeScript
/// <reference path="fourslash.ts" />
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////function bar(indexer: { getLength(): number; getTypeAtIndex(index: number): string; }): string {
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//// return indexer.getTypeAtIndex(indexer.getLength() - 1);
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////}
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////function foo(a: string[]) {
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//// return bar({
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//// getLength(): number {
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//// return "a.length";
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//// },
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//// getTypeAtIndex(index: number) {
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//// switch (index) {
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//// case 0: return a[0];
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//// case 1: return a[1];
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//// case 2: return a[2];
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//// default: return "invalid";
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//// }
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//// }
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//// });
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////}
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////var val = foo(["myString1", "myString2"]);
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/////*1*/val;
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diagnostics.setEditValidation(IncrementalEditValidation.None);
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// Do resolve without typeCheck
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goTo.marker('1');
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verify.quickInfoIs("(var) val: string");
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// TypeCheck
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verify.numberOfErrorsInCurrentFile(1);
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