https://github.com/sant123/cjs

A Deno implementation to create variables like __dirname and __filename of Node.js
https://github.com/sant123/cjs

commonjs commonjs-deno deno dirname filename

Last synced: about 1 month ago
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A Deno implementation to create variables like __dirname and __filename of Node.js

• Host: GitHub
• URL: https://github.com/sant123/cjs
• Owner: sant123
• License: mit
• Created: 2020-12-22T23:30:30.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2022-07-21T06:57:58.000Z (over 2 years ago)
• Last Synced: 2024-04-14T10:16:07.400Z (7 months ago)
• Topics: commonjs, commonjs-deno, deno, dirname, filename
• Language: TypeScript
• Homepage:
• Size: 217 KB
• Stars: 12
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# cjs [![Deno](https://github.com/sant123/cjs/actions/workflows/deno.yml/badge.svg)](https://github.com/sant123/cjs/actions/workflows/deno.yml)

Create variables like `__dirname` and `__filename` in Deno. Their behavior is

the same as Node.js variables.

## Usage

```ts

// example.ts

import { getDirname, getFilename } from "https://deno.land/x/cjs/mod.ts";

const __dirname = getDirname(import.meta.url);

const __filename = getFilename(import.meta.url);

// Your code here...

```

## API

### getDirname(importMetaUrl: string): string

Returns the directory of the current module.

### getFilename(importMetaUrl: string): string

Returns the filename of the current module.

## Node.js support

This should work with the

[stable](https://nodejs.org/dist/latest-v15.x/docs/api/esm.html#esm_modules_ecmascript_modules)

Ecmascript modules implementation of Node.js. See this

[link](https://nodejs.org/dist/latest-v15.x/docs/api/esm.html#esm_no_filename_or_dirname)

for more information.

## Testing

This library is highly tested to provide the same variables behavior of Node.js.

If you see something is missing or ¿did you find a bug? pull requests are really

welcome.

## Benchmark

Tested with Deno v1.24.0:

![](benchmark/get_dirname.png)