14 lines
509 B
TypeScript
14 lines
509 B
TypeScript
type T1 = { x: string }
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// An interface can be named in an extends or implements clause, but a type alias for an object type literal cannot.
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interface I1 extends T1 { y: string }
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class C1 implements T1 {
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x: string;
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}
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// An interface can have multiple merged declarations, but a type alias for an object type literal cannot.
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type T2 = { x: string }
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type T2 = { y: number }
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// An interface can have type parameters, but a type alias for an object type literal cannot.
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type T3<T> = { x: T }
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