random-access-idb-mutable-file

A random-access-storage provider that implements the non-standard IDBMutableFile API in Firefox/Gecko. v0.3.0 (last released in 2018) provides a virtual file system within IndexedDB, avoiding loading entire file contents into memory. Works only in Firefox (or Gecko-based browsers). Alternative to random-access-file for WebExtensions, with limited runtime support. Intended as a drop-in replacement for random-access-file with the trade-off of browser restriction.