ngx-foresight/esm2022/lib/utils/find-path.mjs

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import { PRIMARY_OUTLET } from '@angular/router';
export const findPath = (config, route) => {
    config = config.slice();
    const parent = new Map();
    const visited = new Set();
    while (config.length) {
        const el = config.shift();
        if (!el) {
            continue;
        }
        visited.add(el);
        if (el === route)
            break;
        let children = el.children || [];
        const current = el._loadedRoutes || [];
        for (const route of current) {
            if (route && route.children) {
                children = children.concat(route.children);
            }
        }
        children.forEach((r) => {
            if (visited.has(r))
                return;
            parent.set(r, el);
            config.push(r);
        });
    }
    let path = '';
    let current = route;
    while (current) {
        if (isPrimaryRoute(current)) {
            path = `/${current.path}${path}`;
        }
        else {
            path = `/(${current.outlet}:${current.path}${path})`;
        }
        current = parent.get(current);
    }
    // For routes with empty paths (the resulted string will look like `///section/sub-section`)
    return path.replace(/[\/]+/, '/');
};
function isPrimaryRoute(route) {
    return route.outlet === PRIMARY_OUTLET || !route.outlet;
}
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