@td-design/react-native/lib/module/swipe-row/context.js

react-native UI组件库

import React, { useMemo } from 'react';
import { useMemoizedFn, usePrevious, useSafeState } from '@td-design/rn-hooks';
export const SwipeRowContext = /*#__PURE__*/React.createContext({
  id: undefined,
  changeState: id => {
    console.log('id', id);
  },
  multiple: false
});
export const SwipeRowContextProvider = _ref => {
  let {
    children,
    multiple
  } = _ref;
  const [currentId, setCurrentId] = useSafeState('');
  const previous = usePrevious(currentId);
  const changeState = useMemoizedFn(id => {
    setCurrentId(id);
  });
  const value = useMemo(() => ({
    changeState,
    id: previous,
    multiple
  }), [previous, multiple]);
  return /*#__PURE__*/React.createElement(SwipeRowContext.Provider, {
    value: value
  }, children);
};
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