custom-card-helpers/src/get-lovelace.ts

Set of helpful functions and types for Custom Card creators

export const getLovelace = () => {
    let root: any = document.querySelector('home-assistant');
    root = root && root.shadowRoot;
    root = root && root.querySelector('home-assistant-main');
    root = root && root.shadowRoot;
    root = root && root.querySelector('app-drawer-layout partial-panel-resolver');
    root = root && root.shadowRoot || root;
    root = root && root.querySelector('ha-panel-lovelace');
    root = root && root.shadowRoot;
    root = root && root.querySelector('hui-root');
    if (root) {
        const ll = root.lovelace;
        ll.current_view = root.___curView;
        return ll;
    }
    return null;
}