21 lines
752 B
TypeScript
21 lines
752 B
TypeScript
/// <reference path='fourslash.ts' />
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//// var f4 = <T>(x: T/**/ ) => {
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//// }
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// Turn off edit validation. We don't want semantic diagnostics to run until we explicit call it.
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fs.diagnostics.setEditValidation(IncrementalEditValidation.None);
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fs.goTo.marker();
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// Replace the "T" type with the non-existent type 'V'.
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fs.edit.backspace(1);
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fs.edit.insert("A");
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// Bring up completion to force a pull resolve. This will end up resolving several symbols and
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// producing unreported diagnostics (i.e. that 'V' wasn't found).
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fs.verify.completionListContains("T");
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fs.verify.completionEntryDetailIs("T", "(type parameter) T in <T>(x: any): void");
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// There should now be a single error.
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fs.verify.numberOfErrorsInCurrentFile(1); |