winterspec/dist/lib/async-work-tracker.d.ts

Write Winter-CG compatible routes with filesystem routing and tons of features

/// <reference types="node" resolution-mode="require"/>
import EventEmitter from "node:events";
/**
 * This is effectively a Promise that can be resolved multiple times in different scopes without messily holding references to the resolve function.
 */
export declare class AsyncWorkTracker<Result> extends EventEmitter {
    private state;
    private lastResult;
    /**
     * If work is still pending, this waits for the next work result. If work is already resolved, it returns the last result.
     */
    waitForResult(): Promise<Result>;
    /**
     * Call this when you start async work.
     */
    beginAsyncWork(): void;
    /**
     * Call this when the async work is done with the result.
     */
    finishAsyncWork(result: Result): void;
}