@rxflow/base/cjs/hooks/state/useSelector.js

BaseFlow - 核心 Flow 组件库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useSelector = useSelector;
var _react = require("react");
var _FlowProvider = require("../../providers/FlowProvider");
/**
 * @author: yanxianliang
 * @date: 2025-07-24 09:36
 * @modified：2025/7/24 09:36 by yanxianliang
 * @desc: 获取内置的状态
 *
 *  <U>(selector: (state: ExtractState<S>) => U): U;
 * Copyright (c) 2025 by yanxianliang, All Rights Reserved.
 */

function useSelector(selector) {
  const {
    useStore
  } = (0, _react.useContext)(_FlowProvider.FlowContext);
  if (!useStore) {
    console.error("Missing provider for context:", _FlowProvider.FlowContext);
    throw new Error("Missing provider for context");
  }
  return useStore(selector);
}