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Add Node 20.11 import.meta info #2254

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Jan 14, 2024
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Add Node 20.11 import.meta info #2254

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e8fda00
Add Node 20.11 `import.meta` info
casantosmu Jan 13, 2024
a1963fd
Fix markdown
casantosmu Jan 13, 2024
fa1192b
Update prefer-module.md
sindresorhus Jan 13, 2024
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11 changes: 10 additions & 1 deletion docs/rules/prefer-module.md
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Expand Up @@ -21,7 +21,16 @@ Prefer using the [JavaScript module](https://developer.mozilla.org/en-US/docs/We

They are [not available in JavaScript modules](https://nodejs.org/api/esm.html#esm_no_filename_or_dirname).

Replacements:
Starting with Node.js 20.11, [`import.meta.dirname`](https://nodejs.org/api/esm.html#importmetadirname) and [`import.meta.filename`](https://nodejs.org/api/esm.html#importmetafilename) have been introduced in ES modules, providing identical functionality to `__dirname` and `__filename` in CommonJS (CJS).

For most cases in Node.js 20.11 and later:

```js
const __dirname = import.meta.dirname;
const __filename = import.meta.filename;
```

Replacements for older versions:

```js
import {fileURLToPath} from 'node:url';
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