all files / core/decorators/ teardown-decorator.ts

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import "reflect-metadata";
import { TEARDOWN } from "./_metadata-keys";
 
export function Teardown(target: any, propertyKey: string, descriptor: TypedPropertyDescriptor<() => any>) {
 
    let teardownFunctions: Array<string> = Reflect.getMetadata(TEARDOWN, target);
 
    if (!teardownFunctions) {
      teardownFunctions = [];
    }
 
    teardownFunctions.push(propertyKey);
 
    // mark as teardown test method
    Reflect.defineMetadata(TEARDOWN, teardownFunctions, target);
};