【发布时间】:2019-03-03 22:29:34
【问题描述】:
每次尝试使用“react-bootstrap”中的某些组件时,我都会遇到一些奇怪的错误。这是我正在导入“HelpBlock”组件的一些小示例。
import PropTypes from 'prop-types';
import React from 'react';
import HelpBlock from 'react-bootstrap';
class RegisterFormDetails extends React.Component {
...
<HelpBlock>{validationErrorMessage}</HelpBlock>
}
</div>
</div>
);
};
export default RegisterFormDetails;
但是我收到了这个错误
Attempted import error: 'react-bootstrap' does not contain a default export (imported as 'HelpBlock').
我的 package.json
{
"name": "my-app",
"version": "0.1.0",
"private": true,
"dependencies": {},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": [
">0.2%",
"not dead",
"not ie <= 11",
"not op_mini all"
],
"devDependencies": {
"bootstrap": "^4.3.1",
"lodash": "^4.17.11",
"prop-types": "^15.7.2",
"react": "^16.8.3",
"react-bootstrap": "^0.32.1",
"react-bootstrap-sweetalert": "^4.4.1",
"react-dom": "^16.8.3",
"react-scripts": "^2.1.5",
"react-select": "^2.4.1"
}
}
有人可以帮助我吗?我已经重新检查了 node_modules 中的 react-bootstrap 文件夹并包含我要导入的组件
【问题讨论】:
-
试试这个 import { HelpBlock } from 'react-bootstrap';并检查此stackblitz.com/edit/react-kge48i!
-
谢谢。我太傻了
标签: javascript reactjs react-native react-bootstrap