Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Generate a tree of file metadata that matches d3's hierarchy layout format
JavaScript
branch: master

Fetching latest commit…

Cannot retrieve the latest commit at this time

Failed to load latest commit information.
LICENSE.md
README.md
index.js
package.json

README.md

file-tree

A more flexible, asynchronous version of file-size-tree.

Installation

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.

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!
})
Something went wrong with that request. Please try again.