@ant-design/react-native/lib/form/hooks/useFormWarning.js

基于蚂蚁金服移动设计规范的 React Native 组件库

"use strict";var _interopRequireDefault=require("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(exports,"__esModule",{value:true});exports.default=useFormWarning;var _react=require("react");var _devWarning=_interopRequireDefault(require("../../_util/devWarning"));var names={};function useFormWarning(_ref){var name=_ref.name;(0,_react.useEffect)(function(){if(name){names[name]=(names[name]||0)+1;(0,_devWarning.default)(names[name]<=1,'Form','There exist multiple Form with same `name`.');return function(){names[name]-=1;};}},[name]);}