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denoland-deno/runtime
Ben Noordhuis 1678690c36
feat(runtime): add op_network_interfaces (#12964)
Add an op to list the network interfaces on the system.

Prep work for #8137 and `os.networkInterfaces()` Node compat in std.

Refs denoland/deno_std#1436.
2021-12-23 00:00:43 +01:00
..
examples feat(runtime): allow passing extensions via Worker options (#12362) 2021-10-08 17:03:49 +02:00
js feat: support abort reasons in Deno APIs and WebSocketStream (#13066) 2021-12-16 12:57:26 +01:00
ops feat(runtime): add op_network_interfaces (#12964) 2021-12-23 00:00:43 +01:00
build.rs feat(ext/ffi): implement UnsafePointer and UnsafePointerView (#12828) 2021-12-15 15:41:49 +01:00
Cargo.toml feat(runtime): add op_network_interfaces (#12964) 2021-12-23 00:00:43 +01:00
colors.rs refactor: use once_cell instead of lazy_static (#13135) 2021-12-18 16:14:42 -05:00
errors.rs feat: support abort reasons in Deno APIs and WebSocketStream (#13066) 2021-12-16 12:57:26 +01:00
fs_util.rs refactor: re-export anyhow from deno_core (#12777) 2021-11-16 09:02:28 -05:00
inspector_server.rs fix: inspector prompts (#13123) 2021-12-17 18:43:25 +01:00
js.rs refactor: unify JavaScript script execution method (#11043) 2021-06-22 01:45:41 +02:00
lib.rs fix: op_set_exit_code (#13034) 2021-12-11 15:56:45 +01:00
permissions.rs refactor: use once_cell instead of lazy_static (#13135) 2021-12-18 16:14:42 -05:00
README.md chore: fix decendents in runtime readme (#9718) 2021-03-08 13:23:46 +01:00
tokio_util.rs refactor: move mod tokio_util to runtime (#12332) 2021-11-08 12:49:11 -08:00
web_worker.rs fix: inspector prompts (#13123) 2021-12-17 18:43:25 +01:00
worker.rs refactor: cleanup cli/main.rs (#13160) 2021-12-21 15:49:27 +01:00
worker_bootstrap.rs refactor(runtime): Worker bootstrap options (#12299) 2021-10-05 22:41:14 +02:00

deno_runtime crate

crates docs

This is a slim version of the Deno CLI which removes typescript integration and various tooling (like lint and doc). Basically only JavaScript execution with Deno's operating system bindings (ops).

Stability

This crate is built using battle-tested modules that were originally in deno crate, however the API of this crate is subject to rapid and breaking changes.

MainWorker

The main API of this crate is MainWorker. MainWorker is a structure encapsulating deno_core::JsRuntime with a set of ops used to implement Deno namespace.

When creating a MainWorker implementors must call MainWorker::bootstrap to prepare JS runtime for use.

MainWorker is highly configurable and allows to customize many of the runtime's properties:

  • module loading implementation
  • error formatting
  • support for source maps
  • support for V8 inspector and Chrome Devtools debugger
  • HTTP client user agent, CA certificate
  • random number generator seed

Worker Web API

deno_runtime comes with support for Worker Web API. The Worker API is implemented using WebWorker structure.

When creating a new instance of MainWorker implementors must provide a callback function that is used when creating a new instance of Worker.

All WebWorker instances are descendents of MainWorker which is responsible for setting up communication with child worker. Each WebWorker spawns a new OS thread that is dedicated solely to that worker.