@akala/core/dist/esm/formatters/debounce.js

import { Event } from "../events/shared.js";
import { debounce } from "../observables/shared.js";
/**
 * Class representing a Debounce.
 * @template T
 * @implements {ReversibleFormatter<T, Promise<T>>}
 * @implements {Disposable}
 */
export class Debounce {
    delay;
    /**
     * Create a Debounce.
     * @param {number} delay - The delay in milliseconds.
     */
    constructor(delay) {
        this.delay = delay;
    }
    /**
     * Dispose of the Debounce.
     */
    [Symbol.dispose]() {
        if (this.timeout)
            clearTimeout(this.timeout);
        this.event[Symbol.dispose]();
    }
    timeout;
    event = new Event(100);
    /**
     * Unformat a value.
     * @param {T} value - The value to unformat.
     * @returns {Promise<T>} A promise that resolves to the unformatted value.
     */
    unformat(value) {
        return new Promise(resolve => {
            debounce(this.event, this.delay).addListener(resolve, { once: true });
            this.event.emit(value);
        });
    }
    /**
     * Format a value.
     * @param {T} value - The value to format.
     * @returns {T} The formatted value.
     */
    format(value) {
        return value;
    }
}
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