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=== tests/cases/compiler/BaseClass.ts ===
export type Constructor<T> = new (...args: any[]) => T;
>Constructor : Constructor<T>
>args : any[]
export class MyBaseClass<T> {
>MyBaseClass : MyBaseClass<T>
baseProperty: string;
>baseProperty : string
constructor(value: T) {}
>value : T
}
=== tests/cases/compiler/MixinClass.ts ===
import { Constructor, MyBaseClass } from './BaseClass';
>Constructor : any
>MyBaseClass : typeof MyBaseClass
export interface MyMixin {
mixinProperty: string;
>mixinProperty : string
}
export function MyMixin<T extends Constructor<MyBaseClass<any>>>(base: T): T & Constructor<MyMixin> {
>MyMixin : <T extends Constructor<MyBaseClass<any>>>(base: T) => T & Constructor<MyMixin>
>base : T
return class extends base {
>class extends base { mixinProperty: string; } : { new (...args: any[]): (Anonymous class); prototype: MyMixin<any>.(Anonymous class); } & T
>base : MyBaseClass<any>
mixinProperty: string;
>mixinProperty : string
}
}
=== tests/cases/compiler/FinalClass.ts ===
import { MyBaseClass } from './BaseClass';
>MyBaseClass : typeof MyBaseClass
import { MyMixin } from './MixinClass';
>MyMixin : <T extends import("tests/cases/compiler/BaseClass").Constructor<MyBaseClass<any>>>(base: T) => T & import("tests/cases/compiler/BaseClass").Constructor<MyMixin>
export class MyExtendedClass extends MyMixin(MyBaseClass)<string> {
>MyExtendedClass : MyExtendedClass
>MyMixin(MyBaseClass) : MyBaseClass<string> & MyMixin
>MyMixin : <T extends import("tests/cases/compiler/BaseClass").Constructor<MyBaseClass<any>>>(base: T) => T & import("tests/cases/compiler/BaseClass").Constructor<MyMixin>
>MyBaseClass : typeof MyBaseClass
extendedClassProperty: number;
>extendedClassProperty : number
}
=== tests/cases/compiler/Main.ts ===
import { MyExtendedClass } from './FinalClass';
>MyExtendedClass : typeof MyExtendedClass
import { MyMixin } from './MixinClass';
>MyMixin : <T extends import("tests/cases/compiler/BaseClass").Constructor<import("tests/cases/compiler/BaseClass").MyBaseClass<any>>>(base: T) => T & import("tests/cases/compiler/BaseClass").Constructor<MyMixin>
const myExtendedClass = new MyExtendedClass('string');
>myExtendedClass : MyExtendedClass
>new MyExtendedClass('string') : MyExtendedClass
>MyExtendedClass : typeof MyExtendedClass
>'string' : "string"
const AnotherMixedClass = MyMixin(MyExtendedClass);
>AnotherMixedClass : typeof MyExtendedClass & import("tests/cases/compiler/BaseClass").Constructor<MyMixin>
>MyMixin(MyExtendedClass) : typeof MyExtendedClass & import("tests/cases/compiler/BaseClass").Constructor<MyMixin>
>MyMixin : <T extends import("tests/cases/compiler/BaseClass").Constructor<import("tests/cases/compiler/BaseClass").MyBaseClass<any>>>(base: T) => T & import("tests/cases/compiler/BaseClass").Constructor<MyMixin>
>MyExtendedClass : typeof MyExtendedClass
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