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import-fresh
Import a module while bypassing the cache
Useful for testing purposes when you need to freshly import a module.
ESM
For ESM, you can use this snippet:
const importFresh = moduleName => import(`${moduleName}?${Date.now()}`);
const {default: foo} = await importFresh('foo');
This snippet causes a memory leak, so only use it for short-lived tests.
Install
npm install import-fresh
Usage
// foo.js
let i = 0;
module.exports = () => ++i;
const importFresh = require('import-fresh');
require('./foo')();
//=> 1
require('./foo')();
//=> 2
importFresh('./foo')();
//=> 1
importFresh('./foo')();
//=> 1
Related
- clear-module - Clear a module from the import cache
- import-from - Import a module from a given path
- import-cwd - Import a module from the current working directory
- import-lazy - Import modules lazily