domtranslator/utils/XMutationObserver.d.ts

Simple and powerful DOM translator.

type EventNameNodeMutations = 'elementAdded' | 'elementRemoved' | 'elementMoved';
type EventName = 'characterData' | 'changeAttribute' | EventNameNodeMutations;
type CallbackData = {
    target: Node;
    oldValue?: string | null;
    attributeName?: string | null;
};
type Callback = (value: CallbackData) => void;
/**
 * Wrap for MutationObserver with features
 * - Tracking real changes. You can ignore mutation sequences like [delete, add] who happens with moved DOM nodes
 * - Adding listeners by event names
 */
export declare class XMutationObserver {
    private readonly handlers;
    private callHandlers;
    private observerHandler;
    private readonly observer;
    observe(node: Element): void;
    disconnect(): void;
    addHandler(eventName: EventName, callback: Callback): void;
    removeHandler(eventName: EventName, callback: Callback): void;
}
export {};