https://github.com/deebloo/virtual-fs

A file system type interface for dealing with nested values by path
https://github.com/deebloo/virtual-fs

Last synced: 15 days ago
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A file system type interface for dealing with nested values by path

• Host: GitHub
• URL: https://github.com/deebloo/virtual-fs
• Owner: deebloo
• License: mit
• Created: 2018-11-21T21:31:26.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2023-12-15T20:18:16.000Z (about 1 year ago)
• Last Synced: 2024-11-01T11:51:34.432Z (2 months ago)
• Language: TypeScript
• Size: 676 KB
• Stars: 1
• Watchers: 4
• Forks: 1
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# simple-virtual-fs

A file system type interface for dealing with nested values by path

```BASH

npm i simple-virtual-fs

```

#### Example:

```TS

import { VirtualFs } from 'simple-virtual-fs';

const fs = new VirtualFs()

  .add('/foo/first', 1)

  .add('/foo/second', 2)

  .add('/foo/third', 3)

  .add('/bar/fourth', 4)

  .map(item => item * 2 : 0);

const res = fs.getChildren('/foo'); // ['/foo/first', '/foo/second', '/foo/third']

res.forEach(path => {

  console.log(fs.read(path)) //  2 -> 4 -> 6

});

```

### Observe Changes.

```TS

import { VirtualFs } from 'virtual-fs';

const fs = new VirtualFs();

fs.observe.subscribe((fs: FakeFs) => {

  // returns initial instance and then triggers when anything the instance updates

});

fs.add('/foo/first', 1)

  .add('/foo/second', 2)

  .add('/foo/third', 3)

  .add('/bar/fourth', 4);

```