10 lines
275 B
TypeScript
10 lines
275 B
TypeScript
interface I1<T> {
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(value: T): void;
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field1: I1<boolean>;
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}
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function foo() {
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var test: I1<string>;
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test("expects boolean instead of string"); // should not error - "test" should not expect a boolean
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test(true); // should error - string expected
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} |