one/dist/esm/getReactNavigationConfig.mjs

One is a React framework for web, iOS, and Android apps.

import { getContextKey, matchDynamicName } from "./router/matchers.mjs";

const layoutRouteNamePrefix = "__one_layout:";
function convertDynamicRouteToReactNavigation(segment) {
	if (segment === "index") {
		return "";
	}
	if (segment === "+not-found") {
		return "*not-found";
	}
	const dynamicMatch = matchDynamicName(segment);
	if (dynamicMatch) {
		if (dynamicMatch.deep) {
			return "*" + dynamicMatch.name;
		}
		return `:${dynamicMatch.name}`;
	}
	return segment;
}
function parseRouteSegments(segments) {
	return segments.split("/").map(convertDynamicRouteToReactNavigation).filter(Boolean).join("/");
}
function hasDescendantWithRoute(node, route) {
	return node.children.some((child) => child.route === route || hasDescendantWithRoute(child, route));
}
function getReactNavigationRouteName(node) {
	if (node.children.length && hasDescendantWithRoute(node, node.route)) {
		return `${layoutRouteNamePrefix}${node.contextKey}`;
	}
	return node.route;
}
function focusedRoute(state) {
	return state.routes[state.index ?? state.routes.length - 1];
}
function resolveInitialRouteNameFromState(contextKey, state) {
	const contextSegments = contextKey.split("/").filter(Boolean);
	let current = state;
	let consumedSegments = 0;
	while (consumedSegments < contextSegments.length) {
		if (!current?.routes.length) return void 0;
		const route = focusedRoute(current);
		if (!route?.state) return void 0;
		if (route.name.startsWith(layoutRouteNamePrefix)) {
			const routeContextSegments = getContextKey(route.name.slice(layoutRouteNamePrefix.length)).split("/").filter(Boolean);
			if (routeContextSegments.length <= consumedSegments || routeContextSegments.join("/") !== contextSegments.slice(0, routeContextSegments.length).join("/")) {
				return void 0;
			}
			consumedSegments = routeContextSegments.length;
		} else {
			const routeSegments = route.name.split("/").filter(Boolean);
			if (route.name !== contextSegments.slice(consumedSegments, consumedSegments + routeSegments.length).join("/")) {
				return void 0;
			}
			consumedSegments += routeSegments.length;
		}
		current = route.state;
	}
	return current?.routes.length ? focusedRoute(current)?.name : void 0;
}
function getReactNavigationInitialRouteName(nodes, initialRouteName) {
	if (!initialRouteName) return void 0;
	const initialRoute = nodes.find((node) => node.route === initialRouteName);
	return initialRoute ? getReactNavigationRouteName(initialRoute) : initialRouteName;
}
function convertRouteNodeToScreen(node, metaOnly) {
	const path = parseRouteSegments(node.route);
	if (!node.children.length) {
		if (!metaOnly) {
			return {
				path,
				screens: {},
				_route: node
			};
		}
		return path;
	}
	const screens = getReactNavigationScreensConfig(node.children, metaOnly);
	const screen = {
		path,
		screens,
		initialRouteName: getReactNavigationInitialRouteName(node.children, node.initialRouteName)
	};
	if (!metaOnly) {
		screen._route = node;
	}
	return screen;
}
function getReactNavigationScreensConfig(nodes, metaOnly) {
	return Object.fromEntries(nodes.map((node) => [getReactNavigationRouteName(node), convertRouteNodeToScreen(node, metaOnly)]));
}
function getReactNavigationConfig(routes, metaOnly) {
	if (!routes) {
		return { screens: {} };
	}
	return {
		initialRouteName: getReactNavigationInitialRouteName(routes.children, routes.initialRouteName),
		screens: getReactNavigationScreensConfig(routes.children, metaOnly)
	};
}

export { getReactNavigationConfig, getReactNavigationRouteName, resolveInitialRouteNameFromState };
//# sourceMappingURL=getReactNavigationConfig.mjs.map