23 lines
638 B
Plaintext
23 lines
638 B
Plaintext
==== tests/cases/compiler/classSideInheritance3.ts (2 errors) ====
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class A {
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constructor(public x: string) {
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}
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}
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class B extends A {
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constructor(x: string, public data: string) {
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super(x);
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}
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}
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class C extends A {
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constructor(x: string) {
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super(x);
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}
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}
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var r1: typeof A = B; // error
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~~
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!!! Type 'typeof B' is not assignable to type 'typeof A'.
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var r2: new (x: string) => A = B; // error
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~~
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!!! Type 'typeof B' is not assignable to type 'new (x: string) => A'.
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var r3: typeof A = C; // ok |