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2023-04-04refactor(core): Improve ergonomics of managing ASCII strings (#18498)Matt Mastracci
This is a follow-on to the earlier work in reducing string copies, mainly focused on ensuring that ASCII strings are easy to provide to the JS runtime. While we are replacing a 16-byte reference in a number of places with a 24-byte structure (measured via `std::mem::size_of`), the reduction in copies wins out over the additional size of the arguments passed into functions. Benchmarking shows approximately the same if not slightly less wallclock time/instructions retired, but I believe this continues to open up further refactoring opportunities.
2023-04-03refactor: remove "ext/flash" (#18578)Bartek Iwańczuk
With https://github.com/denoland/deno/pull/18568 landed we no longer need "ext/flash". This commit removes "deno_flash" extension completely. This should have some impact on the binary and snapshot size. Closes https://github.com/denoland/deno/issues/17356
2023-04-03refactor: "Deno.serve()" API uses "Deno.serveHttp()" internally (#18568)Bartek Iwańczuk
This commit changes implementation of "Deno.serve()" API to use "Deno.serveHttp()" under the hood. This change will allow us to remove the "flash" server implementation, bringing stability to the "Deno.serve()" API. "cli/tests/unit/flash_test.ts" was renamed to "serve_test.ts". Closes https://github.com/denoland/deno/issues/15574 Closes https://github.com/denoland/deno/issues/15504 Closes https://github.com/denoland/deno/issues/15646 Closes https://github.com/denoland/deno/issues/15909 Closes https://github.com/denoland/deno/issues/15911 Closes https://github.com/denoland/deno/issues/16828 Closes https://github.com/denoland/deno/issues/18046 Closes https://github.com/denoland/deno/issues/15869
2023-04-02chore: Turn back on dlintPreferPrimordials (#17715)Kenta Moriuchi
Closes #17709
2023-04-01chore: forward v1.32.3 release commit to main (#18561)denobot
Co-authored-by: David Sherret <dsherret@gmail.com>
2023-04-01chore: forward v1.32.2 release commit to main (#18539)denobot
This is the release commit being forwarded back to main for 1.32.2
2023-03-30refactor(ext/node): add NodeEnv::Fs associated type (#18484)Bartek Iwańczuk
This commit adds associated type to "NodeEnv" trait, called "Fs". The "Fs" type has a trait bound on "NodeFs", which specifies APIs required for all ops and resolution APIs to function. A "RealFs" implementation of "NodeFs" is exported from the "deno_node" crate, that provides a default implementation for the trait. All code in "deno_node" extension was changed to use the "NodeFs" trait to handle file system operations, instead of relying on APIs from the standard library.
2023-03-28refactor(ext/node): change extension type parameter (#18483)Bartek Iwańczuk
This commit changes the type parameter for "deno_node" extension, from `P: NodePermission` to `Env: NodeEnv`. `NodeEnv` is a new trait that has associated type `P: NodePermission`. This is a stepping stone to support swappable file system for the extension, that will be added as a second associated type to the `NodeEnv` trait.
2023-03-28chore: restore pty tests and make them run on the Linux CI (#18424)David Sherret
1. Rewrites the tests to be more back and forth rather than getting the output all at once (which I believe was causing the hangs on linux and maybe mac) 2. Runs the pty tests on the linux ci. 3. Fixes a bunch of tests that were just wrong. 4. Adds timeouts on the pty tests.
2023-03-28Reland "refactor: remove Deno[Deno.internal].nodeUnstable namespace" (#18475)Bartek Iwańczuk
This reverts commit 357bcfcf79fee92195e37bb3f05e247908f207c5.
2023-03-28refactor(runtime): manual serialization of bootstrap data (#18448)Bartek Iwańczuk
This commit changes how data required to bootstrap main and worker runtime is serialized. Instead of relying on serde_v8 and using JSON object, we're doing manual serialization to a "v8::Array". This limits number of V8 strings that need to be serialized by 16. It also made it clear that some data could be obtained during snapshotting instead of during bootstrap.
2023-03-27Revert "refactor: remove Deno[Deno.internal].nodeUnstable namespace (… ↵Bartek Iwańczuk
(#18458) …#18449)" This reverts commit d1a9c4cd7ce0c19ddf9c7c52c0d35d6124a7677d. Appears this made CI very flaky on macOS, but I can't repeat it locally yet
2023-03-27refactor: remove Deno[Deno.internal].nodeUnstable namespace (#18449)Bartek Iwańczuk
Since we can preserve ops in the snapshot these days, we no longer need to have "Deno[Deno.internal].nodeUnstable" namespace. Instead, various built-in Node.js modules can use appropriate APIs directly.
2023-03-26refactor: use default implementation of BootstrapOptions (#18439)Bartek Iwańczuk
Drive-by cleanup while I was looking into serialization of BootstrapOptions. There's no need to use non-default implementation in these places.
2023-03-25refactor: include mitata (#18426)Leo Kettmeir
2023-03-23refactor: make version and user_agent &'static str (#18400)Bartek Iwańczuk
These caused a bunch of unnecessary allocations on each startup.
2023-03-23fix(core): panic at build time if extension code contains anything other ↵Matt Mastracci
than 7-bit ASCII (#18372) This will improve diagnostics and catch any non-ASCII extension code early. This will use `debug_assert!` rather than `assert!` to avoid runtime costs, and ensures (in debug_assert mode only) that all extension source files are ASCII as we load them.
2023-03-23chore: forward v1.32.1 release commit to main (#18399)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-221.32.0 (#18367)denobot
Bumped versions for 1.32.0 --------- Co-authored-by: mmastrac <mmastrac@users.noreply.github.com> Co-authored-by: Matt Mastracci <matthew@mastracci.com> Co-authored-by: David Sherret <dsherret@users.noreply.github.com>
2023-03-22Revert "refactor: rename Deno.openKv() to Deno.kv() (#18349)" (#18362)Ryan Dahl
This reverts commit 50b793c9ed866ee29e8f04b4fa24b485b01a2b74.
2023-03-22refactor: rename Deno.openKv() to Deno.kv() (#18349)Ryan Dahl
2023-03-22feat(ext/kv): key-value store (#18232)Heyang Zhou
This commit adds unstable "Deno.openKv()" API that allows to open a key-value database at a specified path. --------- Co-authored-by: Luca Casonato <hello@lcas.dev> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-21perf(core) Reduce script name and script code copies (#18298)Matt Mastracci
Reduce the number of copies and allocations of script code by carrying around ownership/reference information from creation time. As an advantage, this allows us to maintain the identity of `&'static str`-based scripts and use v8's external 1-byte strings (to avoid incorrectly passing non-ASCII strings, debug `assert!`s gate all string reference paths). Benchmark results: Perf improvements -- ~0.1 - 0.2ms faster, but should reduce garbage w/external strings and reduces data copies overall. May also unlock some more interesting optimizations in the future. This requires adding some generics to functions, but manual monomorphization has been applied (outer/inner function) to avoid code bloat.
2023-03-21feat: TypeScript 5.0.2 (except decorators) (#18294)David Sherret
This upgrades TypeScript to 5.0.2, but does not have ES decorator support because swc does not support that yet.
2023-03-20refactor(ext/node): untangle dependencies between js files (#18284)Bartek Iwańczuk
Moving some code around in `ext/node` is it's a bit better well defined and makes it possible for others to embed it. I expect to see no difference in startup perf with this change.
2023-03-18Reland "perf(core): preserve ops between snapshots (#18080)" (#18272)Bartek Iwańczuk
Relanding 4b6305f4f25fc76f974bbdcc9cdb139d5ab8f5f4
2023-03-18perf(core): use static specifier in ExtensionFileSource (#18271)Bartek Iwańczuk
Relanding #18264 ------- Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
2023-03-18Revert "perf(core): use static specifier in ExtensionFileSource (#182… ↵Bartek Iwańczuk
(#18270) …64)" This reverts commit 8af0c8351935ea7c6c0441055d5164908322c9d6. Causes bench stage to fail on CI.
2023-03-18Revert "perf(core): preserve ops between snapshots (#18080)" (#18267)Bartek Iwańczuk
This reverts commit 4b6305f4f25fc76f974bbdcc9cdb139d5ab8f5f4.
2023-03-18perf(core): use static specifier in ExtensionFileSource (#18264)Divy Srivastava
Closes #18085 --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-18perf(core): preserve ops between snapshots (#18080)Bartek Iwańczuk
This commit changes the build process in a way that preserves already registered ops in the snapshot. This allows us to skip creating hundreds of "v8::String" on each startup, but sadly there is still some op registration going on startup (however we're registering 49 ops instead of >200 ops). This situation could be further improved, by moving some of the ops from "runtime/" to a separate extension crates. --------- Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
2023-03-17perf(core) Reduce copying and cloning in extension initialization (#18252)Matt Mastracci
Follow-up to #18210: * we are passing the generated `cfg` object into the state function rather than passing individual config fields * reduce cloning dramatically by making the state_fn `FnOnce` * `take` for `ExtensionBuilder` to avoid more unnecessary copies * renamed `config` to `options`
2023-03-17feat(core) deno_core::extension! macro to simplify extension registration ↵Matt Mastracci
(#18210) This implements two macros to simplify extension registration and centralize a lot of the boilerplate as a base for future improvements: * `deno_core::ops!` registers a block of `#[op]`s, optionally with type parameters, useful for places where we share lists of ops * `deno_core::extension!` is used to register an extension, and creates two methods that can be used at runtime/snapshot generation time: `init_ops` and `init_ops_and_esm`. --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-17perf: disable runtime snapshot compression (#18239)Bartek Iwańczuk
This commit removes compression for the runtime JS code. It means that we will have a bigger binary, but faster startup. After several discussion in the CLI team we decided it's worth to trade about 3Mb of binary size for 2ms faster startup time. With WebGPU removed in 35196eab279340376929dd75ed717ef4830e2fa9 it shouldn't have such a big impact on the binary size.
2023-03-17BREAKING(unstable): remove WebGPU (#18094)Leo Kettmeir
This PR _**temporarily**_ removes WebGPU (which has behind the `--unstable` flag in Deno), due to performance complications due to its presence. It will be brought back in the future; as a point of reference, Chrome will ship WebGPU to stable on 26/04/2023. --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-16refactor: reorder op initialization (#18228)Bartek Iwańczuk
To be able to preserve "Deno.core.ops" we need to ensure that ops are registered in the same order in various places, otherwise we will get mismatch in external references ordering. Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-16chore: forward v1.31.3 release commit to main (#18222)denobot
Co-authored-by: kt3k <kt3k@users.noreply.github.com>
2023-03-15refactor: remove usages of `map_or` / `map_or_else` (#18212)David Sherret
These methods are confusing because the arguments are backwards. I feel like they should have never been added to `Option<T>` and that clippy should suggest rewriting to `map(...).unwrap_or(...)`/`map(...).unwrap_or_else(|| ...)` https://github.com/rust-lang/rfcs/issues/1025
2023-03-13refactor: Remove call sites of "deno_core::resolve_url_or_path" (#18169)Bartek Iwańczuk
These call sites didn't need to use "resolve_url_or_path". Towards landing https://github.com/denoland/deno/pull/15454
2023-03-13refactor(core): pass cwd explicitly to resolve_path (#18092)Bartek Iwańczuk
Towards landing #15454
2023-03-13Revert "feat(core): prevent isolate drop for CLI main worker (#18059)" (#18157)Ryan Dahl
Fixes https://github.com/denoland/deno/issues/18120 https://github.com/denoland/deno/issues/18137 https://github.com/denoland/fresh/issues/1073 This reverts commit 0cce9c2bcc9667935a571d30847e66ef5d01a196.
2023-03-10chore: forward v1.31.2 release commit to main (#18114)denobot
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
2023-03-10refactor: use `pin!` macro from std (#18110)Yusuke Tanaka
<!-- 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. --> This commit replaces `pin_mut!` macro with `pin!` macro that has been provided from std since Rust 1.68.0. With the std version we can not only expect its stability but also pass an expression (rather than identifier) as an argument to the macro.
2023-03-09refactor(core): remove RuntimeOptions::extensions_with_js (#18099)Bartek Iwańczuk
This commit removes "deno_core::RuntimeOptions::extensions_with_js". Now it's embedders' responsibility to properly register extensions that will not contains JavaScript sources when running from an existing snapshot. Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-10fix(prompt): better output with control chars (#18108)Bartek Iwańczuk
2023-03-09fix: Split extension registration and snapshotting (#18098)Bartek Iwańczuk
This commit partially reverts changes from https://github.com/denoland/deno/pull/18095. Turns out I made a mistake that became apparent when working on removing "RuntimeOptions::extensions_with_js" in a follow up.
2023-03-09chore: update Rust to 1.68.0 (#18102)Bartek Iwańczuk
2023-03-09refactor: Split extension registration for runtime and snapshotting (#18095)Bartek Iwańczuk
This commit splits "<ext_name>::init" functions into "init_ops" and "init_ops_and_esm". That way we don't have to construct list of ESM sources on each startup if we're running with a snapshot. In a follow up commit "deno_core" will be changed to not have a split between "extensions" and "extensions_with_js" - it will be embedders' responsibility to pass appropriately configured extensions. Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-09refactor(core): Extension::builder_with_deps (#18093)Bartek Iwańczuk
Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-09fix(rumtime): Add `Deno.` prefix for registered symbols (#18086)Kenta Moriuchi
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