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=== tests/cases/conformance/types/thisType/thisTypeInFunctions2.ts ===
interface IndexedWithThis {
>IndexedWithThis : Symbol(IndexedWithThis, Decl(thisTypeInFunctions2.ts, 0, 0))
// this is a workaround for React
init?: (this: this) => void;
>init : Symbol(IndexedWithThis.init, Decl(thisTypeInFunctions2.ts, 0, 27))
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 2, 12))
willDestroy?: (this: any) => void;
>willDestroy : Symbol(IndexedWithThis.willDestroy, Decl(thisTypeInFunctions2.ts, 2, 32))
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 3, 19))
[propName: string]: number | string | boolean | symbol | undefined | null | {} | ((this: any, ...args:any[]) => any);
>propName : Symbol(propName, Decl(thisTypeInFunctions2.ts, 4, 5))
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 4, 87))
>args : Symbol(args, Decl(thisTypeInFunctions2.ts, 4, 97))
}
interface IndexedWithoutThis {
>IndexedWithoutThis : Symbol(IndexedWithoutThis, Decl(thisTypeInFunctions2.ts, 5, 1))
// this is what React would like to write (and what they write today)
init?: () => void;
>init : Symbol(IndexedWithoutThis.init, Decl(thisTypeInFunctions2.ts, 6, 30))
willDestroy?: () => void;
>willDestroy : Symbol(IndexedWithoutThis.willDestroy, Decl(thisTypeInFunctions2.ts, 8, 22))
[propName: string]: any;
>propName : Symbol(propName, Decl(thisTypeInFunctions2.ts, 10, 5))
}
interface SimpleInterface {
>SimpleInterface : Symbol(SimpleInterface, Decl(thisTypeInFunctions2.ts, 11, 1))
foo(n: string);
>foo : Symbol(SimpleInterface.foo, Decl(thisTypeInFunctions2.ts, 12, 27))
>n : Symbol(n, Decl(thisTypeInFunctions2.ts, 13, 8))
bar(): number;
>bar : Symbol(SimpleInterface.bar, Decl(thisTypeInFunctions2.ts, 13, 19))
}
declare function extend1(args: IndexedWithThis): void;
>extend1 : Symbol(extend1, Decl(thisTypeInFunctions2.ts, 15, 1))
>args : Symbol(args, Decl(thisTypeInFunctions2.ts, 16, 25))
>IndexedWithThis : Symbol(IndexedWithThis, Decl(thisTypeInFunctions2.ts, 0, 0))
declare function extend2(args: IndexedWithoutThis): void;
>extend2 : Symbol(extend2, Decl(thisTypeInFunctions2.ts, 16, 54))
>args : Symbol(args, Decl(thisTypeInFunctions2.ts, 17, 25))
>IndexedWithoutThis : Symbol(IndexedWithoutThis, Decl(thisTypeInFunctions2.ts, 5, 1))
declare function simple(arg: SimpleInterface): void;
>simple : Symbol(simple, Decl(thisTypeInFunctions2.ts, 17, 57))
>arg : Symbol(arg, Decl(thisTypeInFunctions2.ts, 18, 24))
>SimpleInterface : Symbol(SimpleInterface, Decl(thisTypeInFunctions2.ts, 11, 1))
extend1({
>extend1 : Symbol(extend1, Decl(thisTypeInFunctions2.ts, 15, 1))
init() {
>init : Symbol(init, Decl(thisTypeInFunctions2.ts, 20, 9))
this // this: IndexedWithThis because of contextual typing.
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 2, 12))
// this.mine
this.willDestroy
>this.willDestroy : Symbol(IndexedWithThis.willDestroy, Decl(thisTypeInFunctions2.ts, 2, 32))
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 2, 12))
>willDestroy : Symbol(IndexedWithThis.willDestroy, Decl(thisTypeInFunctions2.ts, 2, 32))
},
mine: 12,
>mine : Symbol(mine, Decl(thisTypeInFunctions2.ts, 25, 6))
foo() {
>foo : Symbol(foo, Decl(thisTypeInFunctions2.ts, 26, 13))
this.url; // this: any because 'foo' matches the string indexer
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 4, 87))
this.willDestroy;
>this : Symbol(this, Decl(thisTypeInFunctions2.ts, 4, 87))
}
});
extend2({
>extend2 : Symbol(extend2, Decl(thisTypeInFunctions2.ts, 16, 54))
init() {
>init : Symbol(init, Decl(thisTypeInFunctions2.ts, 32, 9))
this // this: any because the contextual signature of init doesn't specify this' type
this.mine
this.willDestroy
},
mine: 13,
>mine : Symbol(mine, Decl(thisTypeInFunctions2.ts, 37, 6))
foo() {
>foo : Symbol(foo, Decl(thisTypeInFunctions2.ts, 38, 13))
this // this: any because of the string indexer
this.mine
this.willDestroy
}
});
simple({
>simple : Symbol(simple, Decl(thisTypeInFunctions2.ts, 17, 57))
foo(n) {
>foo : Symbol(foo, Decl(thisTypeInFunctions2.ts, 46, 8))
>n : Symbol(n, Decl(thisTypeInFunctions2.ts, 47, 8))
return n.length + this.bar();
>n.length : Symbol(String.length, Decl(lib.d.ts, --, --))
>n : Symbol(n, Decl(thisTypeInFunctions2.ts, 47, 8))
>length : Symbol(String.length, Decl(lib.d.ts, --, --))
},
bar() {
>bar : Symbol(bar, Decl(thisTypeInFunctions2.ts, 49, 6))
return 14;
}
})
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