@movizon/fsa-chunk-store

File System Access API chunk store that is abstract-chunk-store compliant

Install

yarn add @movizon/fsa-chunk-store

Usage

import FSAChunkStore from '@movizon/fsa-chunk-store'
const chunks = FSAChunkStore(10)

chunks.put(0, new Buffer('01234567890'), function (err) {
  if (err) throw err
  chunks.get(0, function (err, chunk) {
    if (err) throw err
    console.log(chunk) // '01234567890' as a buffer
  })
})

Options

• length: Total size of the chunk store (optional, default: Infinity)
• name: Top-level directory to create for this store (optional, default: default)
• rootDir: Root directory handle (optional, default: navigator.storage.getDirectory())
• files: Array of File objects (optional, { path, length })

About

Originally based on https://github.com/SocketDev/fs-access-chunk-store but improved to support filesystem-like folder structures, to allow external user manipulation of files.

License

MIT.