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denoland-deno/core
Bartek Iwańczuk b657d743a2
refactor: remove CliState, use OpState, add CliModuleLoader (#7588)
- remove "CliState.workers" and "CliState.next_worker_id", instead
store them on "OpState" using type aliases.
- remove "CliState.global_timer" and "CliState.start_time", instead
store them on "OpState" using type aliases.
- remove "CliState.is_internal", instead pass it to Worker::new
- move "CliState::permissions" to "OpState"
- move "CliState::main_module" to "OpState"
- move "CliState::global_state" to "OpState"
- move "CliState::check_unstable()" to "GlobalState"
- change "cli_state()" to "global_state()"
- change "deno_core::ModuleLoader" trait to pass "OpState" to callbacks
- rename "CliState" to "CliModuleLoader"
2020-09-20 01:17:35 +02:00
..
examples refactor: use the 'anyhow' crate instead of 'ErrBox' (#7476) 2020-09-15 01:50:52 +02:00
bindings.rs Make JsRuntimeState private (#7484) 2020-09-14 23:49:12 -04:00
Cargo.toml v1.4.1 2020-09-18 21:28:11 +02:00
core.js refactor: move op_resources and op_close to deno_core (#7539) 2020-09-17 18:09:50 +02:00
core_test.js Clean up core/shared_queue.js (#5237) 2020-05-12 11:09:28 -04:00
encode_decode_test.js fix(core): panic on big string allocation (#7395) 2020-09-09 20:52:11 +02:00
error.rs Don't expose ErrWithV8Handle from deno_core 2020-09-15 11:55:51 -04:00
flags.rs Move JSON ops to deno_core (#7336) 2020-09-06 02:34:02 +02:00
gotham_state.rs Use gotham-like state for ops (#7385) 2020-09-10 09:57:45 -04:00
lib.rs refactor: move op_resources and op_close to deno_core (#7539) 2020-09-17 18:09:50 +02:00
module_specifier.rs unify path normalization utility (#6865) 2020-08-12 16:34:17 -04:00
modules.rs refactor: remove CliState, use OpState, add CliModuleLoader (#7588) 2020-09-20 01:17:35 +02:00
normalize_path.rs unify path normalization utility (#6865) 2020-08-12 16:34:17 -04:00
ops.rs refactor: move op_resources and op_close to deno_core (#7539) 2020-09-17 18:09:50 +02:00
plugin_api.rs Move JSON ops to deno_core (#7336) 2020-09-06 02:34:02 +02:00
README.md refactor(core): rename CoreIsolate to JsRuntime (#7373) 2020-09-06 21:44:29 +02:00
resources.rs refactor: move op_resources and op_close to deno_core (#7539) 2020-09-17 18:09:50 +02:00
runtime.rs refactor: remove CliState, use OpState, add CliModuleLoader (#7588) 2020-09-20 01:17:35 +02:00
shared_queue.rs Move JSON ops to deno_core (#7336) 2020-09-06 02:34:02 +02:00
zero_copy_buf.rs Async op dispatcher support with 'stateful_json_op_(a)sync()' (#7095) 2020-08-18 20:50:52 +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 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_bin_ops.rs and http_bench_json_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.