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=== tests/cases/compiler/switchCasesExpressionTypeMismatch.ts ===
class Foo { }
>Foo : Foo
switch (0) {
>0 : 0
case Foo: break; // Error
>Foo : typeof Foo
case "sss": break; // Error
>"sss" : "sss"
case 123: break; // Error
>123 : 123
case true: break; // Error
>true : true
}
declare var q: string
>q : string
declare var r: number | "hello"
>r : number | "hello"
switch (r) {
>r : number | "hello"
case q: break
>q : string
case 42: break
>42 : 42
case true: break // Error
>true : true
case "hello": break
>"hello" : "hello"
case "world": break // Error
>"world" : "world"
}
var s: any = 0;
>s : any
>0 : 0
// No error for all
switch (s) {
>s : any
case Foo: break;
>Foo : typeof Foo
case "sss": break;
>"sss" : "sss"
case 123: break;
>123 : 123
case true: break;
>true : true
}
|
