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denoland-deno/core
2021-04-18 15:29:06 +02:00
..
benches tooling(bench_util): benching and profiling utilities (#10223) 2021-04-18 14:51:48 +02:00
examples refactor(deno): remove concept of bin & json ops (#10145) 2021-04-12 15:55:05 -04:00
async_cancel.rs update copyright to 2021 (#9081) 2021-01-10 21:59:07 -05:00
async_cell.rs update copyright to 2021 (#9081) 2021-01-10 21:59:07 -05:00
bindings.rs refactor(core): remove ZeroCopyBuf's dep on the bindings mod (#10232) 2021-04-18 14:39:26 +02:00
Cargo.toml tooling(bench_util): benching and profiling utilities (#10223) 2021-04-18 14:51:48 +02:00
core.js refactor(deno): remove concept of bin & json ops (#10145) 2021-04-12 15:55:05 -04:00
encode_decode_test.js chore: use strict mode for internal runtime, core, and op_crates js (#9391) 2021-02-04 23:18:32 +01:00
error.js chore: use strict mode for internal runtime, core, and op_crates js (#9391) 2021-02-04 23:18:32 +01:00
error.rs refactor(ops): remove variadic buffers (#9944) 2021-04-02 09:47:57 -04:00
flags.rs update copyright to 2021 (#9081) 2021-01-10 21:59:07 -05:00
gotham_state.rs fix(core): better "missing type" GothamState error (#10189) 2021-04-14 23:11:39 +02:00
icudtl.dat upgrade: rusty_v8 0.19.0 (#9466) 2021-02-15 17:32:08 +01:00
lib.deno_core.d.ts refactor(deno): remove concept of bin & json ops (#10145) 2021-04-12 15:55:05 -04:00
lib.rs perf(core/ops): avoid allocs when returning primitives (#10149) 2021-04-12 17:38:26 -04:00
minvalue.rs perf(core/ops): avoid allocs when returning primitives (#10149) 2021-04-12 17:38:26 -04:00
module_specifier.rs Make ModuleSpecifier a type alias, not wrapper struct (#9531) 2021-02-17 13:47:18 -05:00
modules.rs remove macro_use (#9884) 2021-03-26 12:34:25 -04:00
normalize_path.rs feat(lsp): add import completions (#9821) 2021-03-25 11:13:37 +11:00
ops.rs perf(core/ops): avoid allocs when returning primitives (#10149) 2021-04-12 17:38:26 -04:00
ops_json.rs cleanup(core): simplify op_async(), drop need for try_dispatch_op() (#10240) 2021-04-18 15:29:06 +02:00
plugin_api.rs refactor(ops): remove variadic buffers (#9944) 2021-04-02 09:47:57 -04:00
README.md refactor(deno): remove concept of bin & json ops (#10145) 2021-04-12 15:55:05 -04:00
resources.rs perf: use BTreeMap for ResourceTable (#10074) 2021-04-09 14:07:24 -04:00
runtime.rs fix(core): remove wasm-test-streaming flag (#10158) 2021-04-13 06:20:05 -04:00
serialize_deserialize_test.js feat: add structured cloning to Deno.core (#9458) 2021-02-16 14:20:21 +01:00
zero_copy_buf.rs refactor(core): remove ZeroCopyBuf's dep on the bindings mod (#10232) 2021-04-18 14:39:26 +02:00

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.dispatch() function to trigger the "dispatch" callback in Rust. The user is responsible for encoding both the request and response into a Uint8Array.

Documentation for this crate is thin at the moment. Please see http_bench_ops.rs as a simple example of usage.

TypeScript support and a lot of other functionality is not available at this layer. See the CLI for that.