diff options
Diffstat (limited to 'core/README.md')
| -rw-r--r-- | core/README.md | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/core/README.md b/core/README.md index 2438ecede..f6b429bb8 100644 --- a/core/README.md +++ b/core/README.md @@ -9,12 +9,9 @@ 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). +a way to execute JavaScript. The JsRuntime 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 |