Deno Extensions

IO Extensions

All the extensions mentioned below can be activated using the io_extensions crate feature.

These extensions grant runtimes access to the file system - but may also grant some level of network access - use caution.

  • fs - For file system access
  • io - input/output primitives (stdio streams, etc)
  • cache - Cache support, API reference here
  • ffi - Deno FFI support
  • webgpu - WebGPU support, API reference here
  • kv - Key-value store, API reference here
  • cron - Implements scheduled tasks (crons) API