one/dist/esm/layouts/withLayoutContext.native.js

One is a new React Framework that makes Vite serve both native and web.

import { jsx as _jsx } from "react/jsx-runtime";
import React from "react";
import { getContextKey, stripInvisibleSegmentsFromPath } from "../router/matchers.native.js";
import { useContextKey, useRouteNode } from "../router/Route.native.js";
import { registerProtectedRoutes, replace, resolveProtectedHref, routeInfo, unregisterProtectedRoutes } from "../router/router.native.js";
import { useSortedScreens } from "../router/useScreens.native.js";
import { sortRoutesWithInitial } from "../router/sortRoutes.native.js";
import { withStaticProperties } from "../utils/withStaticProperties.native.js";
import { isProtectedElement } from "../views/Protected.native.js";
import { Screen } from "../views/Screen.native.js";
import { StackScreen } from "./stack-utils/StackScreen.native.js";
function _type_of(obj) {
  "@swc/helpers - typeof";

  return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj;
}
function useFilterScreenChildren(children) {
  var {
    isCustomNavigator,
    contextKey
  } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : (/** Used for sending developer hints */
  {});
  return React.useMemo(function () {
    var customChildren = [];
    var screens = [];
    var protectedScreens = /* @__PURE__ */new Set();
    var guardedRedirects = /* @__PURE__ */new Map();
    function flattenChild(child) {
      var exclude = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : false,
        redirectTo = arguments.length > 2 ? arguments[2] : void 0;
      if (/* @__PURE__ */React.isValidElement(child) && (child.type === Screen || child.type === StackScreen)) {
        if (_type_of(child.props) === "object" && child.props && "name" in child.props && !child.props.name) {
          throw new Error(`<Screen /> component in \`default export\` at \`app${contextKey}/_layout\` must have a \`name\` prop when used as a child of a Layout Route.`);
        }
        if (process.env.NODE_ENV !== "production") {
          if (["children", "component", "getComponent"].some(function (key) {
            return child.props && _type_of(child.props) === "object" && key in child.props;
          })) {
            throw new Error(`<Screen /> component in \`default export\` at \`app${contextKey}/_layout\` must not have a \`children\`, \`component\`, or \`getComponent\` prop when used as a child of a Layout Route`);
          }
        }
        var screenProps = child.props;
        if (exclude && screenProps.name) {
          protectedScreens.add(screenProps.name);
          guardedRedirects.set(screenProps.name, redirectTo);
        } else {
          screens.push(screenProps);
        }
        return;
      }
      if (isProtectedElement(child)) {
        var guardFails = !child.props.guard;
        var excludeChildren = exclude || guardFails;
        var childRedirectTo = guardFails ? child.props.redirectTo : redirectTo;
        React.Children.forEach(child.props.children, function (nested) {
          flattenChild(nested, excludeChildren, childRedirectTo);
        });
        return;
      }
      if (isCustomNavigator) {
        customChildren.push(child);
      } else if (child != null && process.env.NODE_ENV === "development") {
        console.warn(`[one] a non-<Screen> child of the navigator at "app${contextKey}/_layout" renders on web only. On native this navigator is drawn by react-navigation and the child is ignored.`);
      }
    }
    React.Children.forEach(children, function (child) {
      return flattenChild(child);
    });
    if (process.env.NODE_ENV !== "production") {
      var names = screens.map(function (screen) {
        return screen.name;
      });
      if (names && new Set(names).size !== names.length) {
        throw new Error("Screen names must be unique: " + names);
      }
    }
    return {
      screens,
      children: customChildren,
      protectedScreens,
      guardedRedirects
    };
  }, [children, contextKey, isCustomNavigator]);
}
function useResolvedGuardedRedirects(guardedRedirects) {
  var node = useRouteNode();
  return React.useMemo(function () {
    if (!node) {
      return guardedRedirects;
    }
    var defaultRoute = [...node.children].sort(sortRoutesWithInitial(node.initialRouteName)).find(function (child) {
      var normalized = child.route.replace(/\/index$/, "");
      return !(guardedRedirects.has(child.route) || guardedRedirects.has(normalized));
    });
    var defaultHref = defaultRoute ? stripInvisibleSegmentsFromPath(getContextKey(defaultRoute.contextKey)) || "/" : void 0;
    return new Map(Array.from(guardedRedirects, function (param) {
      var [name, redirectTo] = param;
      return [name, redirectTo !== null && redirectTo !== void 0 ? redirectTo : defaultHref];
    }));
  }, [guardedRedirects, node]);
}
function withLayoutContext(Nav, processor, options) {
  return withStaticProperties(/* @__PURE__ */React.forwardRef(function (propsIn, ref) {
    var {
      children,
      ...props
    } = propsIn;
    var contextKey = useContextKey();
    var {
      screens,
      protectedScreens,
      guardedRedirects
    } = useFilterScreenChildren(children, {
      contextKey
    });
    var resolvedGuardedRedirects = useResolvedGuardedRedirects(guardedRedirects);
    registerProtectedRoutes(contextKey, resolvedGuardedRedirects);
    var currentPathname = routeInfo === null || routeInfo === void 0 ? void 0 : routeInfo.pathname;
    var protectedHref = currentPathname ? resolveProtectedHref(currentPathname) : currentPathname;
    React.useEffect(function () {
      registerProtectedRoutes(contextKey, resolvedGuardedRedirects);
      return function () {
        unregisterProtectedRoutes(contextKey);
      };
    }, [contextKey, resolvedGuardedRedirects]);
    React.useEffect(function () {
      if (currentPathname && protectedHref && protectedHref !== currentPathname) {
        replace(protectedHref);
      }
    }, [currentPathname, protectedHref]);
    var processed = processor ? processor(screens !== null && screens !== void 0 ? screens : []) : screens;
    var sorted = useSortedScreens(processed !== null && processed !== void 0 ? processed : [], {
      onlyMatching: true,
      protectedScreens
    });
    if (!sorted.length) {
      return null;
    }
    return /* @__PURE__ */_jsx(Nav, {
      ...(options === null || options === void 0 ? void 0 : options.props),
      ...props,
      id: contextKey,
      ref,
      children: sorted
    });
  }), {
    Screen
  });
}
export { useFilterScreenChildren, useResolvedGuardedRedirects, withLayoutContext };
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