deno/core
Bartek Iwańczuk 87d2ba42bf
perf: Optimize TextEncoder and TextDecoder (#4430)
* add tests for "Deno.core.encode" and "Deno.core.decode" for empty inputs
* use "Deno.core.encode" in "TextEncoder"
* use "Deno.core.decode" in "TextDecoder"
* remove "core_decode" and "core_encode" benchmarks
2020-03-19 21:31:56 +01:00
..
examples refactor: add no-return-await lint rule (#4384) 2020-03-16 10:22:16 +01:00
any_error.rs Refactor error tracking and scope juggling in deno_core (#3783) 2020-01-25 14:31:42 +01:00
bindings.rs perf: Optimize TextEncoder and TextDecoder (#4430) 2020-03-19 21:31:56 +01:00
Cargo.toml Upgrade rust crates (#4412) 2020-03-17 17:42:22 -07:00
encode_decode_test.js perf: Optimize TextEncoder and TextDecoder (#4430) 2020-03-19 21:31:56 +01:00
es_isolate.rs Do not convert exceptions to JSON and back (#4214) 2020-03-02 14:20:16 -08:00
flags.rs Replace libdeno with rusty_v8 (#3556) 2020-01-05 09:19:29 -05:00
isolate.rs Simplify timer with macrotask callback (#4385) 2020-03-19 10:45:28 -04:00
js_errors.rs Do not convert exceptions to JSON and back (#4214) 2020-03-02 14:20:16 -08:00
lib.rs Do not convert exceptions to JSON and back (#4214) 2020-03-02 14:20:16 -08:00
module_specifier.rs fix typos (#3573) 2020-01-02 07:48:46 -05:00
modules.rs refactor: rename structures related to Modules (#4217) 2020-03-02 19:12:49 +01:00
ops.rs Clean up how we use opIds (#4118) 2020-02-25 09:14:27 -05:00
plugins.rs refactor: Use Tokio's single-threaded runtime (#3844) 2020-02-03 18:08:44 -05:00
README.md update readmes (#3765) 2020-01-23 22:32:52 +01:00
resources.rs test: add ResourceTable tests (#4185) 2020-02-29 12:35:45 -05:00
shared_queue.js perf: use subarray instead of slice in dispatch minimal (#4180) 2020-03-01 17:17:59 -05:00
shared_queue.rs perf: use subarray instead of slice in dispatch minimal (#4180) 2020-03-01 17:17:59 -05:00
shared_queue_test.js perf: use subarray instead of slice in dispatch minimal (#4180) 2020-03-01 17:17:59 -05:00

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 Isolate which provides a way to execute JavaScript. The Isolate is modeled as a Future<Item=(), Error=JSError> which completes once all of its ops have completed.

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.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.