Material-UI@next中Toggle组件导入方法及v1.0.0-beta.26模块找不到问题咨询

Hey there, let's sort out this import problem you're hitting with Material-UI v1.0.0-beta.26 (part of the @next release line)!

The core reason you're seeing a "module not found" error is two-fold: the old Toggle component has been renamed, and the package structure for Material-UI v1 is completely different from earlier versions. Here's how to fix it:

1. Use the Correct Component & Import Path #

In Material-UI@next (v1 and later), the component you're looking for is now called Switch, and all core components live under the @material-ui/core package. Replace your old import line with this:

import Switch from '@material-ui/core/Switch';

2. Example Usage #

Once imported, you can use the Switch component just like you would have used the old Toggle. Here's a quick functional component example to get you started:

import React from 'react';
import Switch from '@material-ui/core/Switch';

function MyToggleComponent() {
  const [isChecked, setIsChecked] = React.useState(false);

  const handleToggle = (event) => {
    setIsChecked(event.target.checked);
  };

  return (
    <Switch
      checked={isChecked}
      onChange={handleToggle}
      inputProps={{ 'aria-label': 'example toggle' }}
    />
  );
}

export default MyToggleComponent;

Quick Heads-Up on v1 Breaking Changes #

Material-UI v1 introduced a ton of breaking updates from pre-v1 versions. A few other common component renames to keep in mind:

• FlatButton → Button with variant="text" or variant="contained"
• RaisedButton → Button with variant="contained"
• IconButton stays the same, but imports from @material-ui/core/IconButton

If you run into other import issues, double-check the component's name and path against the Material-UI v1 component documentation.

内容的提问来源于stack exchange，提问作者Hemadri Dasari