69e9bfef35
Test that `typeof x === 'random' as string`: 1. Does not issue an error. 2. Does not narrow.
268 lines
4.2 KiB
Plaintext
268 lines
4.2 KiB
Plaintext
=== tests/cases/conformance/statements/throwStatements/throwStatements.ts ===
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// all legal
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interface I {
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>I : I
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id: number;
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>id : number
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}
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class C implements I {
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>C : C
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>I : I
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id: number;
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>id : number
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}
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class D<T>{
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>D : D<T>
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>T : T
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source: T;
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>source : T
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>T : T
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recurse: D<T>;
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>recurse : D<T>
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>D : D<T>
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>T : T
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wrapped: D<D<T>>
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>wrapped : D<D<T>>
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>D : D<T>
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>D : D<T>
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>T : T
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}
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function F(x: string): number { return 42; }
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>F : (x: string) => number
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>x : string
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>42 : 42
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module M {
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>M : typeof M
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export class A {
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>A : A
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name: string;
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>name : string
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}
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export function F2(x: number): string { return x.toString(); }
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>F2 : (x: number) => string
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>x : number
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>x.toString() : string
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>x.toString : (radix?: number) => string
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>x : number
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>toString : (radix?: number) => string
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}
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var aNumber = 9.9;
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>aNumber : number
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>9.9 : 9.9
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throw aNumber;
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>aNumber : number
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var aString = 'this is a string';
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>aString : string
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>'this is a string' : "this is a string"
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throw aString;
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>aString : string
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var aDate = new Date(12);
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>aDate : Date
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>new Date(12) : Date
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>Date : DateConstructor
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>12 : 12
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throw aDate;
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>aDate : Date
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var anObject = new Object();
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>anObject : Object
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>new Object() : Object
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>Object : ObjectConstructor
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throw anObject;
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>anObject : Object
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var anAny = null;
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>anAny : any
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>null : null
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throw anAny;
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>anAny : any
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var anOtherAny = <any> new C();
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>anOtherAny : any
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><any> new C() : any
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>new C() : C
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>C : typeof C
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throw anOtherAny;
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>anOtherAny : any
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var anUndefined = undefined;
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>anUndefined : any
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>undefined : undefined
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throw anUndefined;
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>anUndefined : any
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var aClass = new C();
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>aClass : C
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>new C() : C
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>C : typeof C
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throw aClass;
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>aClass : C
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var aGenericClass = new D<string>();
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>aGenericClass : D<string>
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>new D<string>() : D<string>
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>D : typeof D
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throw aGenericClass;
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>aGenericClass : D<string>
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var anObjectLiteral = { id: 12 };
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>anObjectLiteral : { id: number; }
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>{ id: 12 } : { id: number; }
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>id : number
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>12 : 12
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throw anObjectLiteral;
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>anObjectLiteral : { id: number; }
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var aFunction = F;
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>aFunction : (x: string) => number
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>F : (x: string) => number
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throw aFunction;
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>aFunction : (x: string) => number
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throw aFunction('');
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>aFunction('') : number
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>aFunction : (x: string) => number
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>'' : ""
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var aLambda = (x) => 2;
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>aLambda : (x: any) => number
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>(x) => 2 : (x: any) => number
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>x : any
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>2 : 2
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throw aLambda;
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>aLambda : (x: any) => number
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throw aLambda(1);
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>aLambda(1) : number
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>aLambda : (x: any) => number
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>1 : 1
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var aModule = M;
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>aModule : typeof M
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>M : typeof M
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throw aModule;
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>aModule : typeof M
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throw typeof M;
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>typeof M : "string" | "number" | "boolean" | "symbol" | "undefined" | "object" | "function"
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>M : typeof M
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var aClassInModule = new M.A();
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>aClassInModule : M.A
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>new M.A() : M.A
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>M.A : typeof M.A
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>M : typeof M
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>A : typeof M.A
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throw aClassInModule;
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>aClassInModule : M.A
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var aFunctionInModule = M.F2;
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>aFunctionInModule : (x: number) => string
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>M.F2 : (x: number) => string
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>M : typeof M
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>F2 : (x: number) => string
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throw aFunctionInModule;
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>aFunctionInModule : (x: number) => string
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// no initializer or annotation, so this is an 'any'
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var x;
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>x : any
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throw x;
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>x : any
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// literals
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throw 0.0;
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>0.0 : 0
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throw false;
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>false : false
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throw null;
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>null : null
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throw undefined;
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>undefined : undefined
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throw 'a string';
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>'a string' : "a string"
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throw function () { return 'a string' };
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>function () { return 'a string' } : () => string
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>'a string' : "a string"
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throw <T>(x:T) => 42;
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><T>(x:T) => 42 : <T>(x: T) => number
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>T : T
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>x : T
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>T : T
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>42 : 42
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throw { x: 12, y: 13 };
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>{ x: 12, y: 13 } : { x: number; y: number; }
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>x : number
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>12 : 12
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>y : number
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>13 : 13
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throw [];
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>[] : undefined[]
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throw ['a', ['b']];
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>['a', ['b']] : (string | string[])[]
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>'a' : "a"
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>['b'] : string[]
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>'b' : "b"
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throw /[a-z]/;
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>/[a-z]/ : RegExp
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throw new Date();
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>new Date() : Date
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>Date : DateConstructor
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throw new C();
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>new C() : C
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>C : typeof C
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throw new Object();
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>new Object() : Object
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>Object : ObjectConstructor
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throw new D<number>();
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>new D<number>() : D<number>
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>D : typeof D
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