41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
==== tests/cases/conformance/types/typeParameters/typeParameterLists/propertyAccessOnTypeParameterWithConstraints4.ts (4 errors) ====
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class C<T extends Date> {
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f() {
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var x: T;
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var a = x['notHere'](); // should be string
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return a + x.notHere();
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~~~~~~~
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!!! Property 'notHere' does not exist on type 'T'.
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}
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}
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var r = (new C<Date>()).f();
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interface I<T extends Date> {
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foo: T;
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}
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var i: I<Date>;
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var r2 = i.foo.notHere();
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~~~~~~~
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!!! Property 'notHere' does not exist on type 'Date'.
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var r2b = i.foo['notHere']();
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var a: {
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<T extends Date>(): T;
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}
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var r3: string = a().notHere();
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~~~~~~~
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!!! Property 'notHere' does not exist on type 'Date'.
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var r3b: string = a()['notHere']();
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var b = {
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foo: <T extends Date>(x: T): T => {
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var a = x['notHere'](); // should be string
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return a + x.notHere();
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~~~~~~~
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!!! Property 'notHere' does not exist on type 'T'.
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},
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bar: b.foo().notHere()
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}
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var r4 = b.foo(new Date()); |