does not provide an export named 'default'
时间: 2023-09-21 12:03:23 浏览: 35
This error message usually occurs when you try to import a default export from a module that doesn't have one.
For example, if you have a module that looks like this:
```
// my-module.js
export const foo = 'foo';
export const bar = 'bar';
```
And you try to import a default export like this:
```
import myModule from './my-module.js';
```
You will get the error message:
```
Module './my-module.js' does not provide a default export
```
To fix this error, you can either:
1. Change the import statement to import the named exports:
```
import { foo, bar } from './my-module.js';
```
2. Add a default export to the module:
```
// my-module.js
export const foo = 'foo';
export const bar = 'bar';
export default {
foo,
bar
}
```
Then you can import the default export like this:
```
import myModule from './my-module.js';
```
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