27 lines
525 B
TypeScript
27 lines
525 B
TypeScript
// @strict: true
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// Test cases for parameter variances affected by conditional types.
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// Repro from #30047
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interface Foo<T> {
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prop: T extends unknown ? true : false;
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}
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const foo = { prop: true } as const;
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const x: Foo<1> = foo;
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const y: Foo<number> = foo;
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const z: Foo<number> = x;
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// Repro from #30118
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class Bar<T extends string> {
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private static instance: Bar<string>[];
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cast(_name: ([T] extends [string] ? string : string)) { }
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pushThis() {
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Bar.instance.push(this);
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}
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}
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