svelte-event/dist/compose.js

svelte-event provides a set of wrapper functions for adding modifiers to event handlers and a versatile `event` action for comprehensive event listener management in Svelte.

/** Composes multiple event handlers into a single handler
 * @example
 * ```ts
 * const handler = compose(
 * 	(event) => console.log('first handler', event),
 * 	(event) => console.log('second handler', event),
 * );
 * ```
 */
export function compose(...handlers) {
    return function (event) {
        for (const handler of handlers) {
            handler.call(this, event);
        }
    };
}