react-native-draggable-flatlist/lib/commonjs/context/refContext.js

A drag-and-drop-enabled FlatList component for React Native

Object.defineProperty(exports,"__esModule",{value:true});exports.default=RefProvider;exports.useRefs=useRefs;var _react=_interopRequireWildcard(require("react"));var _reactNativeReanimated=require("react-native-reanimated");var _constants=require("../constants");var _propsContext=require("./propsContext");var _jsxFileName="/Users/danielmerrill/code/oss/react-native-draggable-flatlist/src/context/refContext.tsx";function _getRequireWildcardCache(nodeInterop){if(typeof WeakMap!=="function")return null;var cacheBabelInterop=new WeakMap();var cacheNodeInterop=new WeakMap();return(_getRequireWildcardCache=function _getRequireWildcardCache(nodeInterop){return nodeInterop?cacheNodeInterop:cacheBabelInterop;})(nodeInterop);}function _interopRequireWildcard(obj,nodeInterop){if(!nodeInterop&&obj&&obj.__esModule){return obj;}if(obj===null||typeof obj!=="object"&&typeof obj!=="function"){return{default:obj};}var cache=_getRequireWildcardCache(nodeInterop);if(cache&&cache.has(obj)){return cache.get(obj);}var newObj={};var hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj){if(key!=="default"&&Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;if(desc&&(desc.get||desc.set)){Object.defineProperty(newObj,key,desc);}else{newObj[key]=obj[key];}}}newObj.default=obj;if(cache){cache.set(obj,newObj);}return newObj;}var RefContext=_react.default.createContext(undefined);function RefProvider(_ref){var children=_ref.children,flatListRef=_ref.flatListRef;var value=useSetupRefs({flatListRef:flatListRef});return _react.default.createElement(RefContext.Provider,{value:value,__self:this,__source:{fileName:_jsxFileName,lineNumber:30,columnNumber:10}},children);}function useRefs(){var value=(0,_react.useContext)(RefContext);if(!value){throw new Error("useRefs must be called from within a RefContext.Provider!");}return value;}function useSetupRefs(_ref2){var flatListRefProp=_ref2.flatListRef;var props=(0,_propsContext.useProps)();var _props$animationConfi=props.animationConfig,animationConfig=_props$animationConfi===void 0?_constants.DEFAULT_PROPS.animationConfig:_props$animationConfi;var propsRef=(0,_react.useRef)(props);propsRef.current=props;var animConfig=(0,_react.useMemo)(function(){return Object.assign({},_constants.DEFAULT_PROPS.animationConfig,animationConfig);},[animationConfig]);var animationConfigRef=(0,_reactNativeReanimated.useSharedValue)(animConfig);(0,_react.useEffect)(function(){animationConfigRef.value=animConfig;},[animConfig]);var cellDataRef=(0,_react.useRef)(new Map());var keyToIndexRef=(0,_react.useRef)(new Map());var containerRef=(0,_react.useRef)(null);var flatlistRefInternal=(0,_react.useRef)(null);var flatlistRef=flatListRefProp||flatlistRefInternal;var scrollViewRef=(0,_react.useRef)(null);var refs=(0,_react.useMemo)(function(){return{animationConfigRef:animationConfigRef,cellDataRef:cellDataRef,containerRef:containerRef,flatlistRef:flatlistRef,keyToIndexRef:keyToIndexRef,propsRef:propsRef,scrollViewRef:scrollViewRef};},[]);return refs;}
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