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046cccfe17
Deno.core.dispatch() used to push the "control" buf onto the shared array buffer before calling into V8, with the idea that it was one less argument to parse. Turns out there is no more overhead passing the control ArrayBuffer directly over. Furthermore this optimization was making the refactors outlined in #2730 more complex. Therefore it is being removed. |
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| .. | ||
| examples | ||
| libdeno | ||
| any_error.rs | ||
| BUILD.gn | ||
| build.rs | ||
| Cargo.toml | ||
| core.d.ts | ||
| flags.rs | ||
| isolate.rs | ||
| js_errors.rs | ||
| lib.rs | ||
| libdeno.rs | ||
| module_specifier.rs | ||
| modules.rs | ||
| README.md | ||
| shared_queue.js | ||
| shared_queue.rs | ||
| shared_queue_test.js | ||
| snapshot_creator.rs | ||
Deno Core
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.