https://github.com/hughsk/file-tree

Generate a tree of file metadata that matches d3's hierarchy layout format
https://github.com/hughsk/file-tree

Last synced: 12 days ago
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Generate a tree of file metadata that matches d3's hierarchy layout format

• Host: GitHub
• URL: https://github.com/hughsk/file-tree
• Owner: hughsk
• License: other
• Created: 2013-08-10T00:03:35.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2015-10-09T15:30:15.000Z (about 9 years ago)
• Last Synced: 2024-10-17T16:41:14.596Z (22 days ago)
• Language: JavaScript
• Size: 151 KB
• Stars: 11
• Watchers: 4
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# file-tree #

A more flexible, asynchronous version of

[file-size-tree](http://github.com/hughsk/file-size-tree).

## Installation ##

``` bash

npm install file-tree

```

## Usage ##

### `require('file-tree')(files, mapper, callback)` ###

Takes an array of `files`.

`mapper(filename, next)` should pass an object to the the callback

with the metadata you want to associate with the file.

`callback(err, tree)` is called when everything's done.

``` javascript

var tree = require('file-tree')

var fs = require('fs')

tree([

    __dirname + '/project/src/index.js'

  , __dirname + '/project/src/README.md'

  , __dirname + '/project/src/package.json'

  , __dirname + '/LICENSE'

], function(filename, next) {

  fs.stat(filename, function(err, stats) {

    if (err) return next(err)

    next(null, {

      size: stats.size

    })

  })

}, function(err, fileTree) {

  console.log(fileTree) // done!

})

```