37 lines
526 B
TypeScript
37 lines
526 B
TypeScript
//@filename: file.tsx
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//@jsx: preserve
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declare module JSX {
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interface Element { }
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interface IntrinsicElements { }
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}
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// Error
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var Div = 3;
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<Div />;
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// OK
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function Fact(): any { return null; }
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<Fact />
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// Error
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function Fnum(): number{ return 42; }
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<Fnum />
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interface Obj1 {
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new(): {};
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(): number;
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}
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var Obj1: Obj1;
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<Obj1 />; // OK, prefer construct signatures
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interface Obj2 {
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(): number;
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}
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var Obj2: Obj2;
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<Obj2 />; // Error
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interface Obj3 {
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}
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var Obj3: Obj3;
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<Obj3 />; // Error
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