@rxflow/base
Version:
BaseFlow - 核心 Flow 组件库
31 lines (29 loc) • 947 B
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.useOnEdgesChange = void 0;
var _react = require("react");
var _useGetEdgesChangeHandlers = require("./useGetEdgesChangeHandlers");
/**
* @author: yanxianliang
* @date: 2025-08-24 23:13
* @modified：2025/8/24 23:13 by yanxianliang
* @desc: edges change 回调
*
* Copyright (c) 2025 by yanxianliang, All Rights Reserved.
*/
const useOnEdgesChange = changeHandler => {
const getEdgesChangeHandlers = (0, _useGetEdgesChangeHandlers.useGetEdgesChangeHandlers)();
(0, _react.useEffect)(() => {
const edgesChangeHandlers = getEdgesChangeHandlers();
edgesChangeHandlers.push(changeHandler);
return () => {
const index = edgesChangeHandlers.indexOf(changeHandler);
if (index > -1) {
edgesChangeHandlers.splice(index, 1); // 删除回调
}
};
}, [changeHandler]);
};
exports.useOnEdgesChange = useOnEdgesChange;