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path: root/cli/napi/js_native_api.rs
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2024-10-24feat: support node-api in denort (#26389)snek
exposes node-api symbols in denort so that `deno compile` can run native addons.
2024-10-17fix(cli): set napi object property properly (#26344)LongYinan
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2024-10-16fix: node-api function call should use preamble (#26297)snek
`napi_call_function` should use our equiv of NAPI_PREAMBLE (`&mut Env` instead of `*mut Env`) since it needs to set error codes based on whether the body of the function raised a JS exception. Fixes: https://github.com/denoland/deno/issues/26282
2024-08-28fix(napi): Don't run microtasks in napi_resolve_deferred (#25246)Nathan Whitaker
Fixes an incredibly obscure bug that causes parcel's file watcher to not get any file update notifications on macOS. The issue was that the native addon was calling `napi_resolve_deferred`, but when we resolved the promise, v8 was running microtasks automatically. That executed JS, which called back into the native addon and broke the addon's assumption that the call wouldn't be reentrant.
2024-07-23Revert "chore: move all node-api impl to ext (#24662)" (#24680)Bartek Iwańczuk
This reverts commit d00fbd70258a77a267fe20bdd2c4a028c799b693. Reverting because, it caused a failure during v1.45.3 publish: https://github.com/denoland/deno/actions/runs/10048730693/job/27773718095
2024-07-22chore: move all node-api impl to ext (#24662)snek
these symbols are re-exported from runtime/cli using `build.rs`, so we don't need them in the same crate.
2024-06-19fix: more node-api fixes (#24220)snek
- add fallback impls of external string apis which always copy. after upstream changes to rusty_v8 we can support non-copying api as well. - `napi_get_buffer_data` needs to work on all TypedArray instances. - Fixes: https://github.com/denoland/deno/issues/24209 - `target_defaults.default_configuration` is used by some modules to find the corresponding node file from node-gyp - `node_api_get_module_filename` expects the filename to be a `file:` url.
2024-06-13fix(napi): Read reference ownership before calling finalizer to avoid crash ↵Nathan Whitaker
(#24203) Fixes #23493. What was happening here was that napi-rs was freeing the napi reference ([here](https://github.com/napi-rs/napi-rs/blob/19e3488efcbc601afa1f11a979372eb6c5ea6130/crates/napi/src/bindgen_runtime/mod.rs#L62)) during its finalize callback (which we call [here](https://github.com/denoland/deno/blob/fb31eaa9ca59f6daaee0210d5cd206185c7041b9/cli/napi/js_native_api.rs#L132)). We then were [reading the `ownership` field](https://github.com/denoland/deno/blob/fb31eaa9ca59f6daaee0210d5cd206185c7041b9/cli/napi/js_native_api.rs#L136) of that freed reference. For some reason on arm macs the freed memory gets zeroed, so the value of `ownership` was `0` when we read it (i.e. it was `ReferenceOwnership::Runtime`). We then freed it again (since we thought we owned it), causing the segfault.
2024-06-12fix: node-api get_value_string_utf8 should use utf8_length (#24193)snek
whoops. also did a drive-by cleanup of `isolate` usage since i noticed it while using `utf8_length(isolate)`
2024-06-11fix: clean up some node-api details (#24178)snek
- fix a few napi_* types - clean up env hooks - implement blocking queue in tsfn - reduce transmutes - use new `DataView::new` api from rusty_v8
2024-06-10fix: Rewrite Node-API (#24101)snek
Phase 1 node-api rewrite
2024-05-06fix(ext/node): napi_get_element and napi_set_element work with objects (#23713)Bartek Iwańczuk
This change makes DuckDB example work: https://github.com/denoland/deno/issues/23656.
2024-04-18fix(ext/node): remove unwraps from fallible conversions (#23447)Bartek Iwańczuk
Removes `.unwrap()` calls from fallible conversion and replaces with graceful error returns.
2024-01-01chore: update copyright to 2024 (#21753)David Sherret
2023-12-18fix(ext/napi): don't close handle scopes in NAPI as the pointers are invalid ↵Matt Mastracci
(#21629) `napi_open_handle_scope` was returning a bogus handle_scope and we were trying to close it in `napi_close_handle_scope`. This is a bit of a challenge to test, but the following testcase comes from #21601 and appears to be fixed by this. ``` import { decode } from "https://deno.land/std@0.209.0/encoding/base64.ts"; import sharp from "npm:sharp"; const img = 'iVBORw0KGgoAAAANSUhEUgAAAQAAAAEAAQMAAABmvDolAAAAA1BMVEWq09/P7Lz1AAAAH0lEQVRoge3BAQ0AAADCoPdPbQ43oAAAAAAAAAAAvg0hAAABmmDh1QAAAABJRU5ErkJggg=='; Deno.test("async", async () => { const id = setTimeout(() => Deno.exit(1), 1000); await sharp(decode(img)).toBuffer(); await sharp(decode(img)).toBuffer(); clearTimeout(id); }); ```
2023-08-26chore: update to Rust 1.72 (#20258)林炳权
<!-- Before submitting a PR, please read https://deno.com/manual/contributing 1. Give the PR a descriptive title. Examples of good title: - fix(std/http): Fix race condition in server - docs(console): Update docstrings - feat(doc): Handle nested reexports Examples of bad title: - fix #7123 - update docs - fix bugs 2. Ensure there is a related issue and it is referenced in the PR text. 3. Ensure there are tests that cover the changes. 4. Ensure `cargo test` passes. 5. Ensure `./tools/format.js` passes without changing files. 6. Ensure `./tools/lint.js` passes. 7. Open as a draft PR if your work is still in progress. The CI won't run all steps, but you can add '[ci]' to a commit message to force it to. 8. If you would like to run the benchmarks on the CI, add the 'ci-bench' label. --> As the title. --------- Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-06-21fix(cli/napi): property with getter/setter always failed (#19562)Dj
with `napi_define_properties`.
2023-06-21fix(cli/napi): `napi_get_buffer_info` accepts `ArrayBufferView` … (#19551)Dj
... not just `Uint8Array`. This PR aligns behavior with Node.js Node-API implementation.
2023-05-26chore: upgrade rusty_v8 to 0.73.0 (#19278)Bartek Iwańczuk
2023-05-26fix(napi): properly handle arguments in napi_get_cb_info (#19269)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/17213
2023-05-18refactor(napi): simplify types (#19179)Bartek Iwańczuk
This commit removes "Error" and "Result" structs from "ext/napi". In turn all NAPI functions now return "napi_status" instead of "napi::Result".
2023-05-18fix(cli/napi): handle finalizers (#19168)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/17325
2023-05-18fix(napi): BigInt related APIs (#19174)Bartek Iwańczuk
Doesn't make the API bullet-proof and there are some TODOs left, but greatly improves the situation. Tests were ported from Node.js. Closes https://github.com/denoland/deno/issues/18276.
2023-03-09chore: update Rust to 1.68.0 (#18102)Bartek Iwańczuk
2023-02-10fix(cli/napi): correct name handling in napi property descriptor (#17716)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/17712
2023-02-10fix(cli/napi): handle all property variants in napi_define_properties (#17680)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/17509 This fixes the bug that blocked loading `fsevents` in Deno.
2023-02-01fix(napi): remove wrong length check in napi_create_function (#17614)Divy Srivastava
This check is not needed. This PR + #17613 makes `npm:ref-napi` work with Deno.
2023-02-01fix(napi): return node globalThis from napi_get_global (#17613)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/17587
2023-01-23fix(napi): improve napi_adjust_external_memory (#17501)Divy Srivastava
<!-- Before submitting a PR, please read http://deno.land/manual/contributing 1. Give the PR a descriptive title. Examples of good title: - fix(std/http): Fix race condition in server - docs(console): Update docstrings - feat(doc): Handle nested reexports Examples of bad title: - fix #7123 - update docs - fix bugs 2. Ensure there is a related issue and it is referenced in the PR text. 3. Ensure there are tests that cover the changes. 4. Ensure `cargo test` passes. 5. Ensure `./tools/format.js` passes without changing files. 6. Ensure `./tools/lint.js` passes. 7. Open as a draft PR if your work is still in progress. The CI won't run all steps, but you can add '[ci]' to a commit message to force it to. 8. If you would like to run the benchmarks on the CI, add the 'ci-bench' label. -->
2023-01-23fix(napi): improve napi_is_detached_arraybuffer (#17498)Divy Srivastava
2023-01-23fix(napi): improve napi_detach_arraybuffer (#17499)Divy Srivastava
2023-01-22fix(napi): correctly handle name in napi_create_function (#17489)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/17472
2023-01-15fix(napi): functions related to errors (#17370)Bartek Iwańczuk
This commits fixes various NAPI functions related to creation and throwing of errors.
2023-01-14fix(napi): correct arguments for napi_get_typedarray_info (#17306)Bartek Iwańczuk
2023-01-13fix(napi): date and unwrap handling (#17369)Bartek Iwańczuk
2023-01-10fix(napi): handle static properties in classes (#17320)Bartek Iwańczuk
Adds support for static properties when using "napi_define_class".
2023-01-02chore: update copyright year to 2023 (#17247)David Sherret
Yearly tradition of creating extra noise in git.
2022-12-17chore: update to Rust 1.66.0 (#17078)linbingquan
2022-12-13feat(napi): improve napi coverage (#16198)Divy Srivastava
2022-12-05napi: respect --quiet flag in unimplemented warnings (#16935)Bartek Iwańczuk
2022-11-30chore: upgrade rusty_v8 to 0.58.0 (#16879)Bartek Iwańczuk
2022-11-12chore: upgrade rusty_v8 to 0.55.0 (#16604)Bartek Iwańczuk
<!-- Before submitting a PR, please read http://deno.land/manual/contributing 1. Give the PR a descriptive title. Examples of good title: - fix(std/http): Fix race condition in server - docs(console): Update docstrings - feat(doc): Handle nested reexports Examples of bad title: - fix #7123 - update docs - fix bugs 2. Ensure there is a related issue and it is referenced in the PR text. 3. Ensure there are tests that cover the changes. 4. Ensure `cargo test` passes. 5. Ensure `./tools/format.js` passes without changing files. 6. Ensure `./tools/lint.js` passes. -->
2022-10-30fix(napi): fix is_detached_arraybuffer (#16478)Marcos Casagrande
2022-10-07perf(napi): optimize primitive napi functions (#16163)Divy Srivastava
This optimization applies on `napi_get_undefined`, `napi_get_null` & `napi_get_boolean`. ``` # main benchmark time (avg) (min … max) p75 p99 p995 ---------------------------------------------------------- ----------------------------- warmup 482.55 ps/iter (462.5 ps … 15.67 ns) 475 ps 525 ps 829.1 ps napi_get_undefined 25.07 ns/iter (24.03 ns … 36.87 ns) 25.37 ns 27.09 ns 34.85 ns ``` ``` # This patch benchmark time (avg) (min … max) p75 p99 p995 ---------------------------------------------------------- ----------------------------- warmup 484.78 ps/iter (462.5 ps … 14.4 ns) 475 ps 554.1 ps 583.3 ps napi_get_undefined 15.52 ns/iter (15.35 ns … 22.14 ns) 15.41 ns 17.18 ns 20.02 ns ```
2022-10-07refactor(napi): simplify `napi_value` interface (#16170)Divy Srivastava
2022-10-05feat(npm): implement Node API (#13633)Divy Srivastava
This PR implements the NAPI for loading native modules into Deno. Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com> Co-authored-by: DjDeveloper <43033058+DjDeveloperr@users.noreply.github.com> Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-27 00:00:18 +0000