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denoland-deno/core
Ryan Dahl 5f250bb148
Properly propagate error when deno_core::Isolate gets syntax error (#4770)
Co-authored-by: Filipe Schenkel de Souza <filipe.schenkel@azion.com>
Co-authored-by: Douglas Caetano dos Santos <douglas.santos@azion.com>
Co-authored-by: João Avelino Bellomo Filho <joao.avelino@azion.com>
2020-04-16 12:58:17 +02:00
..
examples Update to Prettier 2 and use ES Private Fields (#4498) 2020-03-28 13:03:49 -04:00
any_error.rs Refactor error tracking and scope juggling in deno_core (#3783) 2020-01-25 14:31:42 +01:00
bindings.rs console: print promise details (#4524) 2020-03-30 19:01:19 -04:00
Cargo.toml upgrade: rust crates (#4742) 2020-04-14 09:31:29 -04:00
encode_decode_test.js perf: Optimize TextEncoder and TextDecoder (#4430) 2020-03-19 21:31:56 +01:00
es_isolate.rs clippy (#4618) 2020-04-03 22:41:16 -04:00
flags.rs Replace libdeno with rusty_v8 (#3556) 2020-01-05 09:19:29 -05:00
isolate.rs Properly propagate error when deno_core::Isolate gets syntax error (#4770) 2020-04-16 12:58:17 +02:00
js_errors.rs refactor(core/js_error): Align JSStackFrame with CallSite (#4715) 2020-04-13 10:54:16 -04:00
lib.rs feat: Support Inspector / Chrome Devtools (#4484) 2020-03-27 16:09:51 -04:00
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 Make writeSync, readSync, seekSync, openSync, isatty proper synchronous syscalls (#4762) 2020-04-15 20:43:19 -04:00
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 clippy (#4618) 2020-04-03 22:41:16 -04:00
shared_queue.js Update to Prettier 2 and use ES Private Fields (#4498) 2020-03-28 13:03:49 -04:00
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.