@pdftron/webviewer-react-toolkit/lib/data/memoizedPromise.d.ts

A React component library for integrating with PDFTron WebViewer API.

import { FuturableOrLazy } from './futurable';
export interface MemoizeOptions {
    /**
     * If true, will immediately process the input, even if it's a lazy promise (
     * a function to retrieve a promise).
     */
    preprocess?: boolean;
}
/**
 * This class is responsible for wrapping tasks in a promise that won't be
 * executed until the result is actually required. Calling .get() on the class
 * will start the task, and resolve with the result. If the task has already
 * been executed once, it will resolve immediatly with the last result.
 */
export declare class MemoizedPromise<T> {
    private _futurableOrLazy;
    private _result?;
    private _done;
    constructor(futurableOrLazy: MemoizedPromise<T> | FuturableOrLazy<T>, options?: MemoizeOptions);
    /** Is true if the value is memoized. */
    get done(): boolean;
    /** Resolves with a promise for the value. */
    get: () => Promise<T>;
}