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r129:c13384c6c1ac ioc ts support
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FactoryServiceDescriptor.ts
18 lines | 668 B | video/mp2t | TypeScriptLexer
/ src / main / ts / di / FactoryServiceDescriptor.ts
import { ServiceDescriptor, ServiceDescriptorParams } from "./ServiceDescriptor";
import { argumentNotNull, oid } from "../safe";
export interface FactoryServiceDescriptorParams<S extends object, T, P extends any[]> extends ServiceDescriptorParams<S, T, P> {
factory: (...args: P) => T;
}
export class FactoryServiceDescriptor<S extends object, T, P extends any[]> extends ServiceDescriptor<S, T, P> {
constructor(opts: FactoryServiceDescriptorParams<S, T, P>) {
super(opts);
argumentNotNull(opts && opts.factory, "opts.factory");
// bind to null
this._factory = (...args) => opts.factory.apply(null, args as any);
}
}