are-message/es/hooks/use-message.js

This is a React global notification message component. It is a standalone implementation of the are-visual message component.

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

import React, { useMemo, useState } from 'react';
import createInstance from '../helper/create-instance';
import createOptions from '../helper/create-options';
import Message from '../message';
import createPromise from '../helper/create-promise';
/**
 * 提供一个保存在当前上下文中的 message hook
 */

function useMessage() {
  var _useState = useState(function () {
    return new Map();
  }),
      _useState2 = _slicedToArray(_useState, 2),
      elements = _useState2[0],
      setElements = _useState2[1];

  var holder = useMemo(function () {
    return _toConsumableArray(elements.values());
  }, [elements]);
  var messageHook = useMemo(function () {
    var msg = {
      open: function open(value, duration, options) {
        var currentKey;
        var promise = createPromise();

        var result = function result() {
          createInstance(function (instance) {
            instance.remove(currentKey);
          });
        };

        result.then = function (resolve, reject) {
          return promise.instance.then(resolve, reject);
        };

        createInstance(function (instance) {
          var params = createOptions(instance, value, duration, options);
          var onClose = params.onClose,
              key = params.key;
          currentKey = key;

          params.onClose = function () {
            promise.resolve();
            onClose === null || onClose === void 0 ? void 0 : onClose();
            setElements(function (el) {
              var list = new Map(el);
              list.delete(currentKey);
              return list;
            });
          };

          instance.add(params, function (container, props) {
            var message = /*#__PURE__*/React.createElement(Message, _objectSpread(_objectSpread({}, props), {}, {
              holder: container
            }));
            setElements(function (el) {
              var list = new Map(el);
              list.set(props.key, message);
              return list;
            });
          });
        });
        return result;
      },
      destroy: function destroy(key) {
        createInstance(function (instance) {
          instance.remove(key);
        });
        return msg;
      },
      clearAll: function clearAll() {
        createInstance(function (instance) {
          instance.clear();
        });
        return msg;
      }
    };
    return msg;
  }, []);
  return [messageHook, /*#__PURE__*/React.createElement(React.Fragment, null, holder)];
}

export { useMessage };