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denobot 7476ee34fa
chore: forward v1.33.3 release commit to main (#19111) 
**THIS PR HAS GIT CONFLICTS THAT MUST BE RESOLVED**

This is the release commit being forwarded back to main for 1.33.3

Please ensure:
- [x] Everything looks ok in the PR
- [x] The release has been published

To make edits to this PR:
```shell
git fetch upstream forward_v1.33.3 && git checkout -b forward_v1.33.3 upstream/forward_v1.33.3
```

Don't need this PR? Close it.

cc @levex

Co-authored-by: Levente Kurusa <lkurusa@kernelstuff.org>
2023-05-12 14:47:27 +00:00
..
examples feat(compile): unstable npm and node specifier support (#19005) 2023-05-10 20:06:59 -04:00
js fix(runtime): ChildProcess::kill() doesn't require additional perms (#15339) 2023-05-11 14:53:45 +02:00
ops fix(lsp): hard to soft error when unable to get completion info (#19091) 2023-05-11 12:04:27 -04:00
permissions refactor(ext/node): enforce interior mutable for NodePermissions to remove clones (#18831) 2023-04-24 21:07:48 -04:00
build.rs feat(compile): unstable npm and node specifier support (#19005) 2023-05-10 20:06:59 -04:00
Cargo.toml chore: forward v1.33.3 release commit to main (#19111) 2023-05-12 14:47:27 +00:00
clippy.toml feat(compile): unstable npm and node specifier support (#19005) 2023-05-10 20:06:59 -04:00
colors.rs refactor: include mitata (#18426) 2023-03-25 15:29:46 +01:00
errors.rs BREAKING(unstable): remove WebGPU (#18094) 2023-03-17 00:29:32 +01:00
fmt_errors.rs refactor: remove ext/console/01_colors.js (#18927) 2023-04-30 09:11:37 +00:00
fs_util.rs feat(compile): unstable npm and node specifier support (#19005) 2023-05-10 20:06:59 -04:00
inspector_server.rs refactor: rewrite tests to "fastwebsockets" crate (#18781) 2023-04-22 11:17:31 +02:00
js.rs perf: disable runtime snapshot compression (#18239) 2023-03-17 08:49:46 +05:30
lib.rs refactor(ext/node): remove NodeEnv trait (#18986) 2023-05-04 14:36:38 +02:00
README.md chore: fix decendents in runtime readme (#9718) 2021-03-08 13:23:46 +01:00
tokio_util.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
web_worker.rs refactor(core): http_next generic over request extractor (#19071) 2023-05-10 16:23:26 +02:00
worker.rs refactor(core): http_next generic over request extractor (#19071) 2023-05-10 16:23:26 +02:00
worker_bootstrap.rs perf: lazily retrieve ppid (#18940) 2023-05-01 18:21:27 +00:00

README.md

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.