one/dist/cjs/headless/useStack.cjs

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

"use client";

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all) __defProp(target, name, {
    get: all[name],
    enumerable: true
  });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
      get: () => from[key],
      enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
    });
  }
  return to;
};
var __toCommonJS = mod => __copyProps(__defProp({}, "__esModule", {
  value: true
}), mod);
var useStack_exports = {};
__export(useStack_exports, {
  StackStateProvider: () => StackStateProvider,
  useStack: () => useStack
});
module.exports = __toCommonJS(useStack_exports);
var import_react = require("react");
var import_getPathFromState = require("../fork/getPathFromState.cjs");
var import_StackToolbar = require("../layouts/stack-utils/StackToolbar.shared");
var import_linkingConfig = require("../router/linkingConfig.cjs");
const StackContext = (0, import_react.createContext)(null);
function StackStateProvider({
  state,
  descriptors,
  children
}) {
  const linking = (0, import_linkingConfig.getResolvedLinking)();
  const value = (0, import_react.useMemo)(() => {
    const screens = state.routes.map((route, index) => {
      const descriptor = descriptors[route.key];
      const options = (0, import_StackToolbar.exposeStackToolbarConfig)(descriptor.options);
      const href = (linking?.getPathFromState ?? import_getPathFromState.getPathFromState)({
        ...state,
        index
      }, linking?.config);
      return {
        key: route.key,
        name: route.name,
        params: route.params ?? {},
        href,
        isFocused: index === state.index,
        keepMounted: options.keepMounted === true,
        options,
        element: descriptor.render()
      };
    });
    return {
      screens,
      focused: screens[state.index]
    };
  }, [descriptors, linking, state]);
  return (0, import_react.createElement)(StackContext.Provider, {
    value
  }, children);
}
function useStack() {
  const value = (0, import_react.useContext)(StackContext);
  if (!value) {
    throw new Error("useStack() must be called inside a <Stack>. it is web-only: on native the stack is rendered by react-navigation.");
  }
  return value;
}