one/dist/cjs/ui/TabSlot.native.js

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

"use strict";

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: !0
    });
  },
  __copyProps = (to, from, except, desc) => {
    if (from && typeof from == "object" || typeof from == "function") for (let key of __getOwnPropNames(from)) !__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: !0
}), mod);
var TabSlot_exports = {};
__export(TabSlot_exports, {
  TabSlot: () => TabSlot,
  defaultTabsSlotRender: () => defaultTabsSlotRender,
  isTabSlot: () => isTabSlot,
  useTabSlot: () => useTabSlot
});
module.exports = __toCommonJS(TabSlot_exports);
var import_jsx_runtime = require("react/jsx-runtime"),
  import_react = require("react"),
  import_react_native = require("react-native"),
  import_react_native_screens = require("react-native-screens"),
  import_TabContext = require("./TabContext.native.js"),
  import_Navigator = require("../views/Navigator.native.js");
function useTabSlot() {
  var {
      detachInactiveScreens = ["android", "ios", "web"].includes(import_react_native.Platform.OS),
      style,
      renderFn = defaultTabsSlotRender
    } = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {},
    {
      state,
      descriptors
    } = (0, import_Navigator.useNavigatorContext)(),
    focusedRouteKey = state.routes[state.index].key,
    [loaded, setLoaded] = (0, import_react.useState)({
      [focusedRouteKey]: !0
    });
  return loaded[focusedRouteKey] || setLoaded({
    ...loaded,
    [focusedRouteKey]: !0
  }), /* @__PURE__ */(0, import_jsx_runtime.jsx)(import_react_native_screens.ScreenContainer, {
    enabled: detachInactiveScreens,
    hasTwoStates: !0,
    style: [styles.screenContainer, style],
    children: state.routes.map(function (route, index) {
      var descriptor = descriptors[route.key];
      return /* @__PURE__ */(0, import_jsx_runtime.jsx)(import_TabContext.TabContext.Provider, {
        value: descriptor.options,
        children: renderFn(descriptor, {
          index,
          isFocused: state.index === index,
          loaded: loaded[route.key],
          detachInactiveScreens
        })
      }, descriptor.route.key);
    })
  });
}
function TabSlot(props) {
  return useTabSlot(props);
}
function defaultTabsSlotRender(descriptor, param) {
  var {
      isFocused,
      loaded,
      detachInactiveScreens
    } = param,
    {
      lazy = !0,
      unmountOnBlur,
      freezeOnBlur
    } = descriptor.options;
  return unmountOnBlur && !isFocused || lazy && !loaded && !isFocused ? null : /* @__PURE__ */(0, import_jsx_runtime.jsx)(import_react_native_screens.Screen, {
    enabled: detachInactiveScreens,
    activityState: isFocused ? 2 : 0,
    freezeOnBlur,
    style: [styles.screen, isFocused ? styles.focused : styles.unfocused],
    children: descriptor.render()
  }, descriptor.route.key);
}
function isTabSlot(child) {
  return child.type === TabSlot;
}
var styles = import_react_native.StyleSheet.create({
  screen: {
    flex: 1,
    position: "relative",
    height: "100%"
  },
  screenContainer: {
    flexShrink: 0,
    flexGrow: 1
  },
  focused: {
    zIndex: 1,
    display: "flex",
    flexShrink: 0,
    flexGrow: 1
  },
  unfocused: {
    zIndex: -1,
    display: "none",
    flexShrink: 1,
    flexGrow: 0
  }
});
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