0
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-10-29 08:58:01 -04:00
denoland-deno/core
2022-03-19 15:59:44 +01:00
..
examples feat(ops): optional OpState (#13954) 2022-03-16 00:33:46 +01:00
00_primordials.js chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
01_core.js chore(core,ext): minor JS optimisations (#13950) 2022-03-19 18:26:54 +09:00
02_error.js chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
async_cancel.rs chore: upgrade to Rust 1.59 (#13767) 2022-02-24 20:03:12 -05:00
async_cell.rs chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
bindings.rs cleanup(core): recursive get & ensure helpers (#13972) 2022-03-16 09:04:38 +01:00
Cargo.toml v1.20.1 2022-03-16 21:40:31 -04:00
encode_decode_test.js chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
error.rs chore: upgrade to rust 1.58 (#13377) 2022-01-15 07:10:12 +01:00
error_builder_test.js chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
error_codes.rs feat(core): codegen ops (#13861) 2022-03-14 18:44:15 +01:00
extensions.rs cleanup(core): OpPair => OpDecl (#13952) 2022-03-15 23:43:17 +01:00
flags.rs chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
gotham_state.rs chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
icudtl.dat chore: update rusty_v8 to 0.41.0 (#13909) 2022-03-11 19:59:01 +05:30
inspector.rs refactor: factor out CDP message types (#13551) 2022-02-07 17:05:49 +01:00
internal.d.ts chore: update copyright year (#13434) 2022-01-20 16:10:16 +09:00
lib.deno_core.d.ts feat(test): improved op sanitizer errors + traces (#13676) 2022-02-16 19:53:17 +01:00
lib.rs perf(web): Optimize TextDecoder by adding a new U16String type (#13923) 2022-03-16 00:22:00 +01:00
module_specifier.rs chore: upgrade to Rust 1.59 (#13767) 2022-02-24 20:03:12 -05:00
modules.rs feat(ops): custom arity (#13949) 2022-03-14 23:38:53 +01:00
normalize_path.rs chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
ops.rs feat(core): codegen ops (#13861) 2022-03-14 18:44:15 +01:00
ops_builtin.rs feat(ops): optional OpState (#13954) 2022-03-16 00:33:46 +01:00
ops_metrics.rs feat(core): codegen ops (#13861) 2022-03-14 18:44:15 +01:00
README.md docs(core): replaces dispatch references with op (#11054) 2021-06-20 17:12:55 +02:00
resources.rs chore: update copyright to 2022 (#13306) 2022-01-07 22:09:52 -05:00
runtime.rs fix(ops): throw TypeError on op return failure (#14033) 2022-03-19 15:59:44 +01:00
serialize_deserialize_test.js chore: update rusty_v8 to 0.41.0 (#13909) 2022-03-11 19:59:01 +05:30

Deno Core Crate

crates docs

The main dependency of this crate is rusty_v8, which provides the V8-Rust bindings.

This Rust crate contains the essential V8 bindings for Deno's command-line interface (Deno CLI). The main abstraction here is the JsRuntime which provides a way to execute JavaScript.

The JsRuntime implements an event loop abstraction for the executed code that keeps track of all pending tasks (async ops, dynamic module loads). It is user's responsibility to drive that loop by using JsRuntime::run_event_loop method - it must be executed in the context of Rust's future executor (eg. tokio, smol).

In order to bind Rust functions into JavaScript, use the Deno.core.opSync() and Deno.core.opAsync() functions to trigger the "op_fn" callback in JsRuntime::register_op on Rust side. A conventional way to handle "op_fn" callbacks is to use the op_sync and op_async functions.

Documentation for this crate is thin at the moment. Please see hello_world.rs and http_bench_json_ops.rs as examples of usage.

TypeScript support and lots of other functionality are not available at this layer. See the CLI for that.