taro-hooks/es/useActionSheet/index.js

为 Taro 而设计的 Hooks Library

import { showActionSheet } from '@tarojs/taro';
import { useRef, useEffect, useState } from '@taro-hooks/core';
import usePromise from '../usePromise';
import { combineOptions, generateGeneralFail } from '../utils/tool';
function useActionSheet(option) {
  var generalOption = useRef(option);
  var _useState = useState(),
    tapItem = _useState[0],
    setTapItem = _useState[1];
  useEffect(function () {
    generalOption.current = option;
  }, [option]);
  var showActionSheetAsync = usePromise(showActionSheet);
  var show = function show(option) {
    if (!option && !generalOption.current) return Promise.reject(generateGeneralFail('showToast', 'please provide a option'));
    var actionSheetOption = combineOptions(generalOption.current, option);
    return showActionSheetAsync(actionSheetOption).then(function (_ref) {
      var _actionSheetOption$it;
      var tapIndex = _ref.tapIndex;
      var currentTapItemString = actionSheetOption == null ? void 0 : (_actionSheetOption$it = actionSheetOption.itemList) == null ? void 0 : _actionSheetOption$it[tapIndex];
      var currentTapItem = {
        tapIndex: tapIndex,
        tapItem: currentTapItemString
      };
      setTapItem(currentTapItem);
      return currentTapItem;
    });
  };
  return {
    tapItem: tapItem,
    show: show
  };
}
export default useActionSheet;