one/dist/esm/layouts/withLayoutContext.js

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

import React from "react";
import { useContextKey } from "../router/Route";
import { registerProtectedRoutes, unregisterProtectedRoutes } from "../router/router";
import { useSortedScreens } from "../router/useScreens";
import { withStaticProperties } from "../utils/withStaticProperties";
import { isProtectedElement } from "../views/Protected";
import { Screen } from "../views/Screen";
import { jsx } from "react/jsx-runtime";
function useFilterScreenChildren(children, {
  isCustomNavigator,
  contextKey
} = {}) {
  return React.useMemo(() => {
    const customChildren = [], screens = [], protectedScreens = /* @__PURE__ */ new Set();
    function flattenChild(child, exclude = !1) {
      if (React.isValidElement(child) && child.type === Screen) {
        if (typeof child.props == "object" && child.props && "name" in child.props && !child.props.name)
          throw new Error(
            `<Screen /> component in \`default export\` at \`app${contextKey}/_layout\` must have a \`name\` prop when used as a child of a Layout Route.`
          );
        if (process.env.NODE_ENV !== "production" && ["children", "component", "getComponent"].some(
          (key) => child.props && typeof child.props == "object" && key in child.props
        ))
          throw new Error(
            `<Screen /> component in \`default export\` at \`app${contextKey}/_layout\` must not have a \`children\`, \`component\`, or \`getComponent\` prop when used as a child of a Layout Route`
          );
        const screenProps = child.props;
        exclude && screenProps.name ? protectedScreens.add(screenProps.name) : screens.push(screenProps);
        return;
      }
      if (isProtectedElement(child)) {
        const excludeChildren = exclude || !child.props.guard;
        React.Children.forEach(child.props.children, (nested) => {
          flattenChild(nested, excludeChildren);
        });
        return;
      }
      isCustomNavigator ? customChildren.push(child) : child != null && console.warn(
        `Layout children must be of type Screen, all other children are ignored. To use custom children, create a custom <Layout />. Update Layout Route at: "app${contextKey}/_layout"`
      );
    }
    if (React.Children.forEach(children, (child) => flattenChild(child)), process.env.NODE_ENV !== "production") {
      const names = screens.map((screen) => screen.name);
      if (names && new Set(names).size !== names.length)
        throw new Error("Screen names must be unique: " + names);
    }
    return {
      screens,
      children: customChildren,
      protectedScreens
    };
  }, [children, contextKey, isCustomNavigator]);
}
function withLayoutContext(Nav, processor, options) {
  return withStaticProperties(
    React.forwardRef(
      (propsIn, ref) => {
        const { children, ...props } = propsIn, contextKey = useContextKey(), { screens, protectedScreens } = useFilterScreenChildren(children, {
          contextKey
        });
        registerProtectedRoutes(contextKey, protectedScreens), React.useEffect(() => (registerProtectedRoutes(contextKey, protectedScreens), () => {
          unregisterProtectedRoutes(contextKey);
        }), [contextKey, protectedScreens]);
        const processed = processor ? processor(screens ?? []) : screens, sorted = useSortedScreens(processed ?? [], {
          onlyMatching: !0,
          protectedScreens
        });
        return sorted.length ? /* @__PURE__ */ jsx(Nav, { ...options?.props, ...props, id: contextKey, ref, children: sorted }) : null;
      }
    ),
    {
      Screen
    }
  );
}
export {
  useFilterScreenChildren,
  withLayoutContext
};
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