one/dist/esm/getReactNavigationConfig.native.js

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

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

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