51 lines
1.1 KiB
Markdown
51 lines
1.1 KiB
Markdown
|
# import-fresh [](https://travis-ci.org/sindresorhus/import-fresh)
|
||
|
|
|
||
|
|
> Import a module while bypassing the [cache](https://nodejs.org/api/modules.html#modules_caching)
|
||
|
|
|
||
|
|
Useful for testing purposes when you need to freshly import a module.
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save import-fresh
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
// foo.js
|
||
|
|
let i = 0;
|
||
|
|
module.exports = () => ++i;
|
||
|
|
```
|
||
|
|
|
||
|
|
```js
|
||
|
|
const importFresh = require('import-fresh');
|
||
|
|
|
||
|
|
require('./foo')();
|
||
|
|
//=> 1
|
||
|
|
|
||
|
|
require('./foo')();
|
||
|
|
//=> 2
|
||
|
|
|
||
|
|
importFresh('./foo')();
|
||
|
|
//=> 1
|
||
|
|
|
||
|
|
importFresh('./foo')();
|
||
|
|
//=> 1
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Related
|
||
|
|
|
||
|
|
- [clear-module](https://github.com/sindresorhus/clear-module) - Clear a module from the import cache
|
||
|
|
- [import-from](https://github.com/sindresorhus/import-from) - Import a module from a given path
|
||
|
|
- [import-cwd](https://github.com/sindresorhus/import-cwd) - Import a module from the current working directory
|
||
|
|
- [import-lazy](https://github.com/sindresorhus/import-lazy) - Import modules lazily
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](https://sindresorhus.com)
|