Files
Fluxup_PAP/node_modules/expo-router/build/layouts/StackClient.js
2026-03-10 16:18:05 +00:00

494 lines
24 KiB
JavaScript

"use strict";
'use client';
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.StackRouter = exports.stackRouterOverride = void 0;
const native_1 = require("@react-navigation/native");
const non_secure_1 = require("nanoid/non-secure");
const react_1 = __importStar(require("react"));
const withLayoutContext_1 = require("./withLayoutContext");
const createNativeStackNavigator_1 = require("../fork/native-stack/createNativeStackNavigator");
const LinkPreviewContext_1 = require("../link/preview/LinkPreviewContext");
const navigationParams_1 = require("../navigationParams");
const useScreens_1 = require("../useScreens");
const stack_utils_1 = require("./stack-utils");
const children_1 = require("../utils/children");
const Protected_1 = require("../views/Protected");
const NativeStackNavigator = (0, createNativeStackNavigator_1.createNativeStackNavigator)().Navigator;
const RNStack = (0, withLayoutContext_1.withLayoutContext)(NativeStackNavigator);
function isStackAction(action) {
return (action.type === 'PUSH' ||
action.type === 'NAVIGATE' ||
action.type === 'POP' ||
action.type === 'POP_TO_TOP' ||
action.type === 'REPLACE' ||
action.type === 'PRELOAD');
}
const isPreviewAction = (action) => !!action.payload &&
'params' in action.payload &&
typeof action.payload.params === 'object' &&
!!(0, navigationParams_1.getInternalExpoRouterParams)(action.payload?.params ?? undefined)[navigationParams_1.INTERNAL_EXPO_ROUTER_IS_PREVIEW_NAVIGATION_PARAM_NAME];
const getZoomTransitionIdFromAction = (action) => {
const allParams = !!action.payload && 'params' in action.payload && typeof action.payload.params === 'object'
? action.payload.params
: undefined;
const internalParams = (0, navigationParams_1.getInternalExpoRouterParams)(allParams ?? undefined);
const val = internalParams[navigationParams_1.INTERNAL_EXPO_ROUTER_ZOOM_TRANSITION_SOURCE_ID_PARAM_NAME];
if (val && typeof val === 'string') {
return val;
}
return undefined;
};
/**
* React Navigation matches a screen by its name or a 'getID' function that uniquely identifies a screen.
* When a screen has been uniquely identified, the Stack can only have one instance of that screen.
*
* Expo Router allows for a screen to be matched by name and path params, a 'getID' function or a singular id.
*
* Instead of reimplementing the entire StackRouter, we can override the getStateForAction method to handle the singular screen logic.
*
*/
const stackRouterOverride = (original) => {
return {
getStateForAction: (state, action, options) => {
if (action.target && action.target !== state.key) {
return null;
}
if (!isStackAction(action)) {
return original.getStateForAction(state, action, options);
}
// The dynamic getId added to an action, `router.push('screen', { singular: true })`
const actionSingularOptions = action.payload && 'singular' in action.payload
? action.payload.singular
: undefined;
// Handle if 'getID' or 'singular' is set.
function getIdFunction() {
// Actions can be fired by the user, so we do need to validate their structure.
if (!('payload' in action) ||
!action.payload ||
!('name' in action.payload) ||
typeof action.payload.name !== 'string') {
return;
}
const actionName = action.payload.name;
return (
// The dynamic singular added to an action, `router.push('screen', { singular: () => 'id' })`
getActionSingularIdFn(actionSingularOptions, actionName) ||
// The static getId added as a prop to `<Screen singular />` or `<Screen getId={} />`
options.routeGetIdList[actionName]);
}
const { routeParamList } = options;
switch (action.type) {
case 'PUSH':
case 'NAVIGATE': {
if (!state.routeNames.includes(action.payload.name)) {
return null;
}
// START FORK
const getId = getIdFunction();
// const getId = options.routeGetIdList[action.payload.name];
// END FORK
const id = getId?.({ params: action.payload.params });
let route;
if (id !== undefined) {
route = state.routes.findLast((route) => route.name === action.payload.name && id === getId?.({ params: route.params }));
}
else if (action.type === 'NAVIGATE') {
const currentRoute = state.routes[state.index];
// If the route matches the current one, then navigate to it
if (action.payload.name === currentRoute.name && !isPreviewAction(action)) {
route = currentRoute;
}
else if (action.payload.pop) {
route = state.routes.findLast((route) => route.name === action.payload.name);
}
}
// START FORK
let isPreloadedRoute = false;
if (isPreviewAction(action) && !route) {
route = state.preloadedRoutes.find((route) => route.name === action.payload.name && id === route.key);
isPreloadedRoute = !!route;
}
// END FORK
if (!route) {
route = state.preloadedRoutes.find((route) => route.name === action.payload.name && id === getId?.({ params: route.params }));
// START FORK
isPreloadedRoute = !!route;
// END FORK
}
let params;
if (action.type === 'NAVIGATE' && action.payload.merge && route) {
params =
action.payload.params !== undefined ||
routeParamList[action.payload.name] !== undefined
? {
...routeParamList[action.payload.name],
...route.params,
...action.payload.params,
}
: route.params;
}
else {
params =
routeParamList[action.payload.name] !== undefined
? {
...routeParamList[action.payload.name],
...action.payload.params,
}
: action.payload.params;
}
let routes;
if (route) {
if (action.type === 'NAVIGATE' && action.payload.pop) {
routes = [];
// Get all routes until the matching one
for (const r of state.routes) {
if (r.key === route.key) {
routes.push({
...route,
path: action.payload.path !== undefined ? action.payload.path : route.path,
params,
});
break;
}
routes.push(r);
}
}
else {
// START FORK
// If there is an id, then filter out the existing route with the same id.
// THIS ACTION IS DANGEROUS. This can cause React Native Screens to freeze
if (id !== undefined) {
routes = state.routes.filter((r) => r.key !== route.key);
}
else if (action.type === 'NAVIGATE' && state.routes.length > 0) {
// The navigation action should only replace the last route if it has the same name and path params.
const lastRoute = state.routes[state.routes.length - 1];
if ((0, useScreens_1.getSingularId)(lastRoute.name, { params: lastRoute.params }) ===
(0, useScreens_1.getSingularId)(route.name, { params })) {
routes = state.routes.slice(0, -1);
}
else {
routes = [...state.routes];
}
}
else {
routes = [...state.routes];
}
// If the routes length is the same as the state routes length, then we are navigating to a new route.
// Otherwise we are replacing an existing route.
// For preloaded route, we want to use the same key, so that preloaded screen is used.
const key = routes.length === state.routes.length && !isPreloadedRoute
? `${action.payload.name}-${(0, non_secure_1.nanoid)()}`
: route.key;
routes.push({
...route,
key,
path: action.type === 'NAVIGATE' && action.payload.path !== undefined
? action.payload.path
: route.path,
params,
});
// routes = state.routes.filter((r) => r.key !== route.key);
// routes.push({
// ...route,
// path:
// action.type === 'NAVIGATE' && action.payload.path !== undefined
// ? action.payload.path
// : route.path,
// params,
// });
// END FORK
}
}
else {
routes = [
...state.routes,
{
key: `${action.payload.name}-${(0, non_secure_1.nanoid)()}`,
name: action.payload.name,
path: action.type === 'NAVIGATE' ? action.payload.path : undefined,
params,
},
];
}
// START FORK
// return filterSingular(
const result = {
...state,
index: routes.length - 1,
preloadedRoutes: state.preloadedRoutes.filter((route) => routes[routes.length - 1].key !== route.key),
routes,
};
if (actionSingularOptions) {
return filterSingular(result, getId);
}
const zoomTransitionId = getZoomTransitionIdFromAction(action);
if (zoomTransitionId) {
const lastRoute = result.routes[result.routes.length - 1];
const key = lastRoute.key;
const modifiedLastRoute = {
...lastRoute,
params: {
...lastRoute.params,
[navigationParams_1.INTERNAL_EXPO_ROUTER_ZOOM_TRANSITION_SCREEN_ID_PARAM_NAME]: key,
},
};
return {
...result,
routes: [...result.routes.slice(0, -1), modifiedLastRoute],
};
}
return result;
// return {
// ...state,
// index: routes.length - 1,
// preloadedRoutes: state.preloadedRoutes.filter(
// (route) => routes[routes.length - 1].key !== route.key
// ),
// routes,
// };
// END FORK
}
case 'PRELOAD': {
// START FORK
// This will be the case for example for protected route
if (!state.routeNames.includes(action.payload.name)) {
return null;
}
// END FORK
const getId = options.routeGetIdList[action.payload.name];
const id = getId?.({ params: action.payload.params });
let route;
if (id !== undefined) {
route = state.routes.find((route) => route.name === action.payload.name && id === getId?.({ params: route.params }));
}
if (route) {
return {
...state,
routes: state.routes.map((r) => {
if (r.key !== route?.key) {
return r;
}
return {
...r,
params: routeParamList[action.payload.name] !== undefined
? {
...routeParamList[action.payload.name],
...action.payload.params,
}
: action.payload.params,
};
}),
};
}
else {
// START FORK
const currentPreloadedRoute = {
key: `${action.payload.name}-${(0, non_secure_1.nanoid)()}`,
name: action.payload.name,
params: routeParamList[action.payload.name] !== undefined
? {
...routeParamList[action.payload.name],
...action.payload.params,
}
: action.payload.params,
};
// END FORK
return {
...state,
// START FORK
// Adding the current preloaded route to the beginning of the preloadedRoutes array
// This ensures that the preloaded route will be the next one after the visible route
// and when navigation will happen, there will be no reshuffling
// This is a workaround for the link preview navigation issue, when screen would freeze after navigation from native side
// and reshuffling from react-navigation
preloadedRoutes: [currentPreloadedRoute].concat(state.preloadedRoutes.filter((r) => r.name !== action.payload.name || id !== getId?.({ params: r.params }))),
// preloadedRoutes: state.preloadedRoutes
// .filter(
// (r) =>
// r.name !== action.payload.name ||
// id !== getId?.({ params: r.params })
// )
// .concat({
// key: `${action.payload.name}-${nanoid()}`,
// name: action.payload.name,
// params:
// routeParamList[action.payload.name] !== undefined
// ? {
// ...routeParamList[action.payload.name],
// ...action.payload.params,
// }
// : action.payload.params,
// }),
// END FORK
};
}
}
default: {
return original.getStateForAction(state, action, options);
}
}
},
};
};
exports.stackRouterOverride = stackRouterOverride;
function getActionSingularIdFn(actionGetId, name) {
if (typeof actionGetId === 'function') {
return (options) => actionGetId(name, options.params ?? {});
}
else if (actionGetId === true) {
return (options) => (0, useScreens_1.getSingularId)(name, options);
}
return undefined;
}
/**
* If there is a dynamic singular on an action, then we need to filter the state to only have singular screens.
* As multiples may have been added before we did the singular navigation.
*/
function filterSingular(state, getId) {
if (!state) {
return state;
}
if (!state.routes) {
return state;
}
const currentIndex = state.index || state.routes.length - 1;
const current = state.routes[currentIndex];
const name = current.name;
const id = getId?.({ params: current.params });
if (!id) {
return state;
}
// TypeScript needs a type assertion here for the filter to work.
let routes = state.routes;
routes = routes.filter((route, index) => {
// If the route is the current route, keep it.
if (index === currentIndex) {
return true;
}
// Remove all other routes with the same name and id.
return name !== route.name || id !== getId?.({ params: route.params });
});
return {
...state,
index: routes.length - 1,
routes,
};
}
/**
* Renders a native stack navigator.
*
* @hideType
*/
const Stack = Object.assign((props) => {
const { isStackAnimationDisabled } = (0, LinkPreviewContext_1.useLinkPreviewContext)();
const screenOptionsWithCompositionAPIOptions = (0, react_1.useMemo)(() => {
const stackHeader = react_1.Children.toArray(props.children).find((child) => (0, children_1.isChildOfType)(child, stack_utils_1.StackHeader));
if (stackHeader) {
const screenStackProps = { children: stackHeader };
const currentOptions = props.screenOptions;
if (currentOptions) {
if (typeof currentOptions === 'function') {
return (...args) => {
const options = currentOptions(...args);
return (0, stack_utils_1.appendScreenStackPropsToOptions)(options, screenStackProps);
};
}
return (0, stack_utils_1.appendScreenStackPropsToOptions)(currentOptions, screenStackProps);
}
else {
return (0, stack_utils_1.appendScreenStackPropsToOptions)({}, screenStackProps);
}
}
else if (props.screenOptions) {
const screenOptions = props.screenOptions;
if (typeof screenOptions === 'function') {
return (0, stack_utils_1.validateStackPresentation)(screenOptions);
}
return (0, stack_utils_1.validateStackPresentation)(screenOptions);
}
return props.screenOptions;
}, [props.screenOptions, props.children]);
const screenOptions = (0, react_1.useMemo)(() => {
const condition = isStackAnimationDisabled ? () => true : shouldDisableAnimationBasedOnParams;
return disableAnimationInScreenOptions(screenOptionsWithCompositionAPIOptions, condition);
}, [screenOptionsWithCompositionAPIOptions, isStackAnimationDisabled]);
const rnChildren = (0, react_1.useMemo)(() => (0, stack_utils_1.mapProtectedScreen)({ guard: true, children: props.children }).children, [props.children]);
return (<RNStack {...props} children={rnChildren} screenOptions={screenOptions} UNSTABLE_router={exports.stackRouterOverride}/>);
}, {
Screen: stack_utils_1.StackScreen,
Protected: Protected_1.Protected,
Header: stack_utils_1.StackHeader,
SearchBar: stack_utils_1.StackSearchBar,
Toolbar: stack_utils_1.StackToolbar,
});
function disableAnimationInScreenOptions(options, condition) {
if (options && typeof options === 'function') {
return (props) => {
const oldOptions = options(props);
if (condition(props.route)) {
return {
...oldOptions,
animation: 'none',
};
}
return oldOptions ?? {};
};
}
return (props) => {
if (condition(props.route)) {
return {
...(options ?? {}),
animation: 'none',
};
}
return options ?? {};
};
}
function shouldDisableAnimationBasedOnParams(route) {
const expoParams = (0, navigationParams_1.getInternalExpoRouterParams)(route.params);
return !!expoParams[navigationParams_1.INTERNAL_EXPO_ROUTER_NO_ANIMATION_PARAM_NAME];
}
exports.default = Stack;
const StackRouter = (options) => {
const router = (0, native_1.StackRouter)(options);
return {
...router,
...(0, exports.stackRouterOverride)(router),
};
};
exports.StackRouter = StackRouter;
//# sourceMappingURL=StackClient.js.map