@stimulus-library/controllers/dist/scroll/scroll_to_top_controller.js

A library of useful controllers for Stimulus

import { BaseController, getScrollParent, scrollAbsoluteTop } from "@stimulus-library/utilities";
export class ScrollToTopController extends BaseController {
    get _mode() {
        return this.hasModeValue ? this.modeValue : "document";
    }
    get _scrollTarget() {
        let target;
        if (this._mode == "document") {
            target = window;
        }
        else {
            target = getScrollParent(this.el);
        }
        return target;
    }
    async scroll(event) {
        event === null || event === void 0 ? void 0 : event.preventDefault();
        if (this._scrollTarget) {
            await scrollAbsoluteTop(this._scrollTarget);
        }
    }
}
ScrollToTopController.values = {
    mode: String,
};