d18e82b380
* fix for 45006 * treat setters like getters in preceding commit; move test accordingly * fix test baselines * changes per code review in `getContainerFlags`, move cases for get/set accessors to fallthrough into the block that currently handles MethodDeclaration; so get/set accessors and method declarations all get the same container flags, such that during `bindContainer`, `startFlow.node` is assigned to getters/accessors (this changes a public api in tsserverlibrary.d.ts and typescript.d.ts by adding `GetAccessorDeclaration` and `SetAccessorDeclaration` to the type of `FlowStart.node`) consolidate predicates checking whether a node is either a get or set accessor, into `isObjectLiteralOrClassExpressionMethodOrAccessor` (formerly `isObjectLiteralOrClassExpressionMethod`) annotate updated test with `@target: es2020` * fix `isObjectLiteralOrClassExpressionMethodOrAccessor` require that Getter/Setters are parented by an ObjectLiteralExpression or ClassExpression
184 lines
3.6 KiB
Plaintext
184 lines
3.6 KiB
Plaintext
=== tests/cases/compiler/gettersAndSetters.ts ===
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// classes
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class C {
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>C : C
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public fooBack = "";
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>fooBack : string
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>"" : ""
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static barBack:string = "";
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>barBack : string
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>"" : ""
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public bazBack = "";
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>bazBack : string
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>"" : ""
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public get Foo() { return this.fooBack;} // ok
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>Foo : string
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>this.fooBack : string
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>this : this
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>fooBack : string
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public set Foo(foo:string) {this.fooBack = foo;} // ok
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>Foo : string
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>foo : string
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>this.fooBack = foo : string
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>this.fooBack : string
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>this : this
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>fooBack : string
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>foo : string
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static get Bar() {return C.barBack;} // ok
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>Bar : string
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>C.barBack : string
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>C : typeof C
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>barBack : string
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static set Bar(bar:string) {C.barBack = bar;} // ok
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>Bar : string
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>bar : string
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>C.barBack = bar : string
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>C.barBack : string
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>C : typeof C
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>barBack : string
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>bar : string
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public get = function() {} // ok
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>get : () => void
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>function() {} : () => void
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public set = function() {} // ok
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>set : () => void
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>function() {} : () => void
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}
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var c = new C();
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>c : C
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>new C() : C
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>C : typeof C
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var foo = c.Foo;
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>foo : string
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>c.Foo : string
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>c : C
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>Foo : string
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c.Foo = "foov";
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>c.Foo = "foov" : "foov"
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>c.Foo : string
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>c : C
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>Foo : string
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>"foov" : "foov"
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var bar = C.Bar;
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>bar : string
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>C.Bar : string
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>C : typeof C
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>Bar : string
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C.Bar = "barv";
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>C.Bar = "barv" : "barv"
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>C.Bar : string
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>C : typeof C
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>Bar : string
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>"barv" : "barv"
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var baz = c.Baz;
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>baz : any
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>c.Baz : any
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>c : C
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>Baz : any
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c.Baz = "bazv";
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>c.Baz = "bazv" : "bazv"
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>c.Baz : any
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>c : C
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>Baz : any
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>"bazv" : "bazv"
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// The Foo accessors' return and param types should be contextually typed to the Foo field
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var o : {Foo:number;} = {get Foo() {return 0;}, set Foo(val:number){val}}; // o
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>o : { Foo: number; }
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>Foo : number
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>{get Foo() {return 0;}, set Foo(val:number){val}} : { Foo: number; }
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>Foo : number
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>0 : 0
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>Foo : number
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>val : number
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>val : number
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var ofg = o.Foo;
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>ofg : number
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>o.Foo : number
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>o : { Foo: number; }
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>Foo : number
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o.Foo = 0;
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>o.Foo = 0 : 0
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>o.Foo : number
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>o : { Foo: number; }
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>Foo : number
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>0 : 0
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interface I1 {
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(n:number):number;
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>n : number
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}
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var i:I1 = function (n) {return n;}
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>i : I1
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>function (n) {return n;} : (n: number) => number
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>n : number
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>n : number
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// Repro from #45006
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const x: string | number = Math.random() < 0.5 ? "str" : 123;
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>x : string | number
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>Math.random() < 0.5 ? "str" : 123 : "str" | 123
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>Math.random() < 0.5 : boolean
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>Math.random() : number
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>Math.random : () => number
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>Math : Math
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>random : () => number
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>0.5 : 0.5
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>"str" : "str"
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>123 : 123
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if (typeof x === "string") {
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>typeof x === "string" : boolean
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>typeof x : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
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>x : string | number
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>"string" : "string"
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let obj = {
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>obj : { prop: any; method(): string; }
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>{ set prop(_: any) { x.toUpperCase(); }, get prop() { return x.toUpperCase() }, method() { return x.toUpperCase() } } : { prop: any; method(): string; }
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set prop(_: any) { x.toUpperCase(); },
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>prop : any
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>_ : any
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>x.toUpperCase() : string
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>x.toUpperCase : () => string
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>x : string
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>toUpperCase : () => string
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get prop() { return x.toUpperCase() },
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>prop : any
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>x.toUpperCase() : string
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>x.toUpperCase : () => string
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>x : string
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>toUpperCase : () => string
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method() { return x.toUpperCase() }
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>method : () => string
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>x.toUpperCase() : string
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>x.toUpperCase : () => string
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>x : string
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>toUpperCase : () => string
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}
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}
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