expo-router

Version:

Expo Router is a file-based router for React Native and web applications.

docs.expo.dev/routing/introduction/

23 lines (21 loc) • 1.06 kB

JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "getFocusedRouteNameFromRoute", {
    enumerable: true,
    get: function() {
        return getFocusedRouteNameFromRoute;
    }
});
const _useRouteCache = require("./useRouteCache");
function getFocusedRouteNameFromRoute(route) {
    // @ts-expect-error: this isn't in type definitions coz we want this private
    const state = route[_useRouteCache.CHILD_STATE] ?? route.state;
    // TODO(@ubax): https://github.com/expo/expo/pull/48757 - remove the stack.type check from here
    const routeName = state ? state.routes[// If we have a partial state without index, for tab/drawer, first screen will be focused one, and last for stack
    // Deep-link partial states can omit both index and type; typeless full states still have an index
    state.index ?? (typeof state.type === 'string' && state.type !== 'stack' ? 0 : state.routes.length - 1)].name : undefined;
    return routeName;
}

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