@tamagui/react-native-web-lite/dist/cjs/vendor/react-native/Animated/useAnimatedProps.cjs

React Native for 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: 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 useAnimatedProps_exports = {};
__export(useAnimatedProps_exports, {
  default: () => useAnimatedProps_default,
  useAnimatedProps: () => useAnimatedProps
});
module.exports = __toCommonJS(useAnimatedProps_exports);
var import_AnimatedProps = require("./nodes/AnimatedProps.cjs");
var import_AnimatedEvent = require("./AnimatedEvent.cjs");
var import_useRefEffect = require("../Utilities/useRefEffect.cjs");
var import_NativeAnimatedHelper = require("./NativeAnimatedHelper.cjs");
var import_react = require("react");
var import_react_native_web_internals = require("@tamagui/react-native-web-internals");
function useAnimatedProps(props) {
  const [, scheduleUpdate] = (0, import_react.useReducer)(count => count + 1, 0);
  const onUpdateRef = (0, import_react.useRef)(null);
  const node = (0, import_react.useMemo)(() => new import_AnimatedProps.AnimatedProps(props, () => onUpdateRef.current?.()), [props]);
  useAnimatedPropsLifecycle(node);
  const refEffect = (0, import_react.useCallback)(instance => {
    node.setNativeView(instance);
    onUpdateRef.current = () => {
      scheduleUpdate();
    };
    const target = getEventTarget(instance);
    const events = [];
    for (const propName in props) {
      const propValue = props[propName];
      if (propValue instanceof import_AnimatedEvent.AnimatedEvent && propValue.__isNative) {
        propValue.__attach(target, propName);
        events.push([propName, propValue]);
      }
    }
    return () => {
      onUpdateRef.current = null;
      for (const [propName, propValue] of events) {
        propValue.__detach(target, propName);
      }
    };
  }, [props, node]);
  const callbackRef = (0, import_useRefEffect.useRefEffect)(refEffect);
  return [reduceAnimatedProps(node), callbackRef];
}
function reduceAnimatedProps(node) {
  return {
    ...node.__getValue(),
    collapsable: false
  };
}
function useAnimatedPropsLifecycle(node) {
  const prevNodeRef = (0, import_react.useRef)(null);
  const isUnmountingRef = (0, import_react.useRef)(false);
  (0, import_react.useEffect)(() => {
    import_NativeAnimatedHelper.NativeAnimatedHelper.API.flushQueue();
  });
  (0, import_react_native_web_internals.useLayoutEffect)(() => {
    isUnmountingRef.current = false;
    return () => {
      isUnmountingRef.current = true;
    };
  }, []);
  (0, import_react_native_web_internals.useLayoutEffect)(() => {
    node.__attach();
    if (prevNodeRef.current != null) {
      const prevNode = prevNodeRef.current;
      prevNode.__restoreDefaultValues();
      prevNode.__detach();
      prevNodeRef.current = null;
    }
    return () => {
      if (isUnmountingRef.current) {
        node.__detach();
      } else {
        prevNodeRef.current = node;
      }
    };
  }, [node]);
}
function getEventTarget(instance) {
  return typeof instance === "object" && typeof instance?.getScrollableNode === "function" ? instance.getScrollableNode() : instance;
}
var useAnimatedProps_default = useAnimatedProps;