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12 commits

Author SHA1 Message Date
Bartek Iwańczuk
9105892ec8
refactor: unify JavaScript script execution method (#11043)
This commit renames "JsRuntime::execute" to "JsRuntime::execute_script". Additionally
same renames were applied to methods on "deno_runtime::Worker" and
"deno_runtime::WebWorker".

A new macro was added to "deno_core" called "located_script_name" which
returns the name of Rust file alongside line no and col no of that call site.
This macro is useful in combination with "JsRuntime::execute_script"
and allows to provide accurate place where "one-off" JavaScript scripts
are executed for internal runtime functions.

Co-authored-by: Nayeem Rahman <nayeemrmn99@gmail.com>
2021-06-22 01:45:41 +02:00
Aaron O'Mullan
9f9a50a3e8
cleanup(core/example/hello_world): use Deno.core.print instead of new op (#10645) 2021-05-15 15:24:01 +02:00
Aaron O'Mullan
1e8e44f4c3
refactor(ops): replace ZeroCopyBuf arg by 2nd generic deserializable arg (#10448) 2021-05-06 19:32:03 +02:00
Aaron O'Mullan
83bece56b0
refactor(core): move op cache sync responsibility to rust space (#10340)
Even if bootstrapping the JS runtime is low level, it's an abstraction leak of 
core to require users to call `Deno.core.ops()` in JS space.

So instead we're introducing a `JsRuntime::sync_ops_cache()` method, 
once we have runtime extensions a new runtime will ensure the ops 
cache is setup (for the provided extensions) and then loading/unloading 
plugins should be the only operations that require op cache syncs
2021-04-25 22:00:05 +02:00
Aaron O'Mullan
dd156e886b
refactor(core): rename send() to opcall() (#10307)
I think it's a better fit since recv() was killed and opcall <> syscall (send/recv 
was too reminiscent of request/response and custom payloads)
2021-04-23 11:50:45 -04:00
Aaron O'Mullan
ff9ff4a377
refactor(core): simplify error handling (#10297)
- register builtin v8 errors in core.js so consumers don't have to
- remove complexity of error args handling (consumers must provide a 
  constructor with custom args, core simply provides msg arg)
2021-04-21 20:50:50 -04:00
Aaron O'Mullan
46b1c653c0
refactor(deno): remove concept of bin & json ops (#10145) 2021-04-12 15:55:05 -04:00
Aaron O'Mullan
058579da56
refactor(ops): remove variadic buffers (#9944) 2021-04-02 09:47:57 -04:00
Aaron O'Mullan
fec1b2a5a4
refactor: new optimized op-layer using serde_v8 (#9843)
- Improves op performance.
- Handle op-metadata (errors, promise IDs) explicitly in the op-layer vs
  per op-encoding (aka: out-of-payload).
- Remove shared queue & custom "asyncHandlers", all async values are
  returned in batches via js_recv_cb.
- The op-layer should be thought of as simple function calls with little
  indirection or translation besides the conceptually straightforward
  serde_v8 bijections.
- Preserve concepts of json/bin/min as semantic groups of their
  inputs/outputs instead of their op-encoding strategy, preserving these
  groups will also facilitate partial transitions over to v8 Fast API for the
  "min" and "bin" groups
2021-03-31 10:37:38 -04:00
Jared Beller
b50691efed
refactor(core): Strongly typed deserialization of JSON ops (#9423)
This PR makes json_op_sync/async generic to all Deserialize/Serialize types
instead of the loosely-typed serde_json::Value. Since serde_json::Value
implements Deserialize/Serialize, very little existing code needs to be updated,
however as json_op_sync/async are now generic, type inference is broken in some
cases (see cli/build.rs:146). I've found this reduces a good bit of boilerplate,
as seen in the updated deno_core examples.

This change may also reduce serialization and deserialization overhead as serde
has a better idea of what types it is working with. I am currently working on
benchmarks to confirm this and I will update this PR with my findings.
2021-02-13 11:56:56 -05:00
Ryan Dahl
2b75a11559
update copyright to 2021 (#9081) 2021-01-10 21:59:07 -05:00
Valentin Anger
71c2497fd4
Add example for deno_core (#7611) 2020-09-23 10:56:36 -04:00