@jay-js/system/router/modules/getPotentialMatchIndex.js

A powerful and flexible TypeScript library for UI, state management, lazy loading, routing and managing draggable elements in modern web applications.

import { getPotentialMatches } from "./getPotentialMatches.js";
import { resolvedRoutes } from "./routerDefineOptions.js";
export function getPotentialMatchIndex() {
    const potentialMatches = getPotentialMatches();
    if (potentialMatches.length === 0) {
        const firstRoute = resolvedRoutes.values().next().value;
        return {
            route: firstRoute,
            result: [
                location.pathname
            ]
        };
    }
    if (potentialMatches.length === 2) {
        return potentialMatches[1];
    }
    return potentialMatches[0];
}