This PR adds the `"trace"` feature flag that enables vm opcode tracing (off by default), most users aren't interested in tracing/debugging that's why I think it should be made out-in.
This Pull Request changes the following:
- Implement `with` statement parsing, ast node, compilation and excution.
- Implement object environments that are used in the `with` statement excution.
The implementation of object environments can probably be optimized further by using more compile-time information about when object environments can exist. Maybe there could also be a separate environment stack for object environments to reduce the filtering and iteration that is needed with the current implementation.
This does not fix all tests in the `test/language/statements/with` suite yet. But for most failing tests that I have looked at we are missing other features / have bugs elsewhere.
As a note for the review:
The functions in the `impl Context` block in `boa_engine/src/environments/runtime.rs` are mostly copied / moved from the existing functions. The only change there should be the addition of the object environment logic. They had to be moved to `Context` because of borrow semantics.
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.39 to 1.0.40.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/dtolnay/thiserror/releases">thiserror's releases</a>.</em></p>
<blockquote>
<h2>1.0.40</h2>
<ul>
<li>Update syn dependency to 2.x</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="3cec8c4879"><code>3cec8c4</code></a> Release 1.0.40</li>
<li><a href="2c65ceadfa"><code>2c65cea</code></a> Merge pull request <a href="https://redirect.github.com/dtolnay/thiserror/issues/227">#227</a> from dtolnay/syn</li>
<li><a href="fb8b81f20b"><code>fb8b81f</code></a> Update to syn 2</li>
<li><a href="0e45dde206"><code>0e45dde</code></a> Merge pull request <a href="https://redirect.github.com/dtolnay/thiserror/issues/226">#226</a> from dtolnay/tokenspan</li>
<li><a href="490dc0102b"><code>490dc01</code></a> Eliminate unneeded use of Spanned trait on single tokens</li>
<li>See full diff in <a href="https://github.com/dtolnay/thiserror/compare/1.0.39...1.0.40">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=thiserror&package-manager=cargo&previous-version=1.0.39&new-version=1.0.40)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
This Pull Request changes the following:
- Add the additional required condition in the Object constructor that checks if the `NewTarget` is the Object constructor itself.
This will fix the remaining test of the `multiplication` and `division` test suite
It changes the following:
- Change `Number.MIN_VALUE` from `f64::MIN_POSITIVE` to `5e-324` value
Hopefully this is a PR in a series of PRs to implement a bytecode optimizer, before that can happen there needs to be a lot of refactoring in the way we store and compile it.
This also give us some memory benefits, it reduces `CodeBlock` size from `264` **=>** `208` (removes `56` bytes).
Additionally when calling `into_boxed_slice`, If the vector has excess capacity, its items will be moved into a newly-allocated buffer with exactly the right capacity removing wasted space.
<!---
Thank you for contributing to Boa! Please fill out the template below, and remove or add any
information as you feel necessary.
--->
This goal of this draft is to begin to implement `CompletionRecords`. This draft switches the `Vm`'s `Opcode` from `JsResult<ShouldExit>` to `CompletionType` where the value is the top of the stack and returns a `CompletionRecord`. Primarily submitting as a draft for now for feedback.
It changes the following:
- Adds `CompletionRecord` and `CompletionType` to `Vm`.
- Changes the evaluation loop from `while` to `loop` that returns a `CompletionType`.
- Adapts `Context::run` to handle `CompletionType` and `CompletionRecord`.
- Removes `FinallyAddresses` in favor of just checking the `env_stack`.
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.155 to 1.0.156.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde's releases</a>.</em></p>
<blockquote>
<h2>v1.0.156</h2>
<ul>
<li>Documentation improvements</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="54671259aa"><code>5467125</code></a> Release 1.0.156</li>
<li><a href="994f7c7924"><code>994f7c7</code></a> Format with rustfmt 1.5.2-nightly</li>
<li><a href="7a8e4977e2"><code>7a8e497</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2401">#2401</a> from dtolnay/docderive</li>
<li><a href="fb7b6ea7ea"><code>fb7b6ea</code></a> Enable serde derive feature when built by docs.rs</li>
<li><a href="063dd5b93f"><code>063dd5b</code></a> Show derive macros in serde's rustdoc</li>
<li><a href="a38aa31ade"><code>a38aa31</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2400">#2400</a> from Nilstrieb/explicit-reexport</li>
<li><a href="f42b2581da"><code>f42b258</code></a> Use explicit re-export of <code>serde_derive</code> to give rustc more info</li>
<li>See full diff in <a href="https://github.com/serde-rs/serde/compare/v1.0.155...v1.0.156">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde&package-manager=cargo&previous-version=1.0.155&new-version=1.0.156)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
This Pull Request fixes#2657.
It changes the following:
- Handles surrogates when trying to convert f64 codepoints to u16.
- Replaces `abs().floor()` with `truncate` on `is_float_integer`.
the flag got introduced in regress 0.5.0
<!---
Thank you for contributing to Boa! Please fill out the template below, and remove or add any
information as you feel necessary.
--->
This Pull Request fixes/closes: n/a.
It changes the following:
- add test for unicode flag
- add test for native error on failing to parse (got removed in #2651 because the previous example parsing correctly now)
Co-authored-by: Lauren N. Liberda <lauren@selfisekai.rocks>
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.154 to 1.0.155.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde's releases</a>.</em></p>
<blockquote>
<h2>v1.0.155</h2>
<ul>
<li>Support <code>Serialize</code> and <code>Deserialize</code> impls for <code>core::ffi::CStr</code> and <code>alloc::ffi::CString</code> without "std" feature (<a href="https://redirect.github.com/serde-rs/serde/issues/2374">#2374</a>, thanks <a href="https://github.com/safarir"><code>@safarir</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="2ba406726f"><code>2ba4067</code></a> Release 1.0.155</li>
<li><a href="7e9826e17b"><code>7e9826e</code></a> Add link to core CStr stabilization announcement</li>
<li><a href="f4dcc5c918"><code>f4dcc5c</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2374">#2374</a> from safarir/master</li>
<li><a href="8b1887c440"><code>8b1887c</code></a> Remove unneeded attr_name argument when parsing borrow attr</li>
<li><a href="bbfb1d3504"><code>bbfb1d3</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2399">#2399</a> from dtolnay/borrow</li>
<li><a href="e106feb5ec"><code>e106feb</code></a> Eagerly parse variant-level borrow attribute instead of deferring entire Meta</li>
<li><a href="696f6f56db"><code>696f6f5</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2398">#2398</a> from dtolnay/borrow</li>
<li><a href="b7b636a23f"><code>b7b636a</code></a> Treat field-level borrow attr as duplicate of variant-level borrow attr</li>
<li><a href="183b91775e"><code>183b917</code></a> Fix some comments in parsing of from/try_from/into attributes</li>
<li><a href="0e70f59021"><code>0e70f59</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2396">#2396</a> from dtolnay/msg</li>
<li>Additional commits viewable in <a href="https://github.com/serde-rs/serde/compare/v1.0.154...v1.0.155">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde&package-manager=cargo&previous-version=1.0.154&new-version=1.0.155)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [regress](https://github.com/ridiculousfish/regress) from 0.4.1 to 0.5.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/ridiculousfish/regress/releases">regress's releases</a>.</em></p>
<blockquote>
<h2>v0.5.0</h2>
<p>Version 0.5.0 of regress, REGex in Rust with EmcaScript Syntax.</p>
<ul>
<li>Unicode property escape matching like <code>\p{Letter}</code> is implemented</li>
<li>Regex parsing may now use any u32 iterator, not simply strings</li>
<li>The Unicode flag "u" is now recognized. Unicode is no longer the default; however non-Unicode regular expression support still has some known differences from JavaScript.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="ee710e577f"><code>ee710e5</code></a> Remove language about unicode property escapes being unimplemented</li>
<li><a href="8349a8569e"><code>8349a85</code></a> Bump version to 0.5 in preparation for release</li>
<li><a href="60d4f7b595"><code>60d4f7b</code></a> Update the unicode tables for Unicode 15</li>
<li><a href="603833d432"><code>603833d</code></a> Add test for escaping unrecognised chars</li>
<li><a href="f06b2b3ce1"><code>f06b2b3</code></a> Allow all punctuations to be escaped</li>
<li><a href="7443e66ccc"><code>7443e66</code></a> Update hashbrown requirement from 0.12.0 to 0.13.2</li>
<li><a href="ac59d90fd0"><code>ac59d90</code></a> rustfmt classicalbacktrack.rs</li>
<li><a href="cceb877af2"><code>cceb877</code></a> [non-unicode] less strict QuantifierPrefix parsing</li>
<li><a href="0ca4b596ca"><code>0ca4b59</code></a> to2021, simplfy some code.</li>
<li><a href="d076e06315"><code>d076e06</code></a> parse unbalanced right brackets as a literal bracket, if not using unicode flag</li>
<li>Additional commits viewable in <a href="https://github.com/ridiculousfish/regress/compare/v0.4.1...v0.5.0">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=regress&package-manager=cargo&previous-version=0.4.1&new-version=0.5.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Co-authored-by: raskad <32105367+raskad@users.noreply.github.com>
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.153 to 1.0.154.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde's releases</a>.</em></p>
<blockquote>
<h2>v1.0.154</h2>
<ul>
<li>Fix "undeclared lifetime" error in generated code when deriving Deserialize for an enum with both <code>flatten</code> and <code>'static</code> fields (<a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2383">#2383</a>, thanks <a href="https://github.com/Mingun"><code>@Mingun</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="6a5da85fcd"><code>6a5da85</code></a> Release 1.0.154</li>
<li><a href="0750eee4ff"><code>0750eee</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2383">#2383</a> from Mingun/fix-flatten+static</li>
<li><a href="ef551a517c"><code>ef551a5</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2389">#2389</a> from dtolnay/trimstart</li>
<li><a href="1c5ea24f76"><code>1c5ea24</code></a> Replace use of deprecated trim_left_matches with trim_start_matches</li>
<li><a href="88d73e5250"><code>88d73e5</code></a> Format PR 2387 with rustfmt</li>
<li><a href="1ff2a972c6"><code>1ff2a97</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2388">#2388</a> from serde-rs/exhaustivepatterns</li>
<li><a href="bb72fe2726"><code>bb72fe2</code></a> Update the comment on simpler exhaustive matching in derive</li>
<li><a href="38c130a303"><code>38c130a</code></a> Do not generate <code>DeserializeSeed</code> impl when not needed</li>
<li><a href="c7393614ff"><code>c739361</code></a> Fix generation of non-existent lifetime 'de when enum contains a #[serde(flat...</li>
<li>See full diff in <a href="https://github.com/serde-rs/serde/compare/v1.0.153...v1.0.154">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde&package-manager=cargo&previous-version=1.0.153&new-version=1.0.154)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
<!---
Thank you for contributing to Boa! Please fill out the template below, and remove or add any
information as you feel necessary.
--->
This Pull Request addresses the broken `cargo clippy` lints that is currently causing CI to fail.
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.152 to 1.0.153.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde's releases</a>.</em></p>
<blockquote>
<h2>v1.0.153</h2>
<ul>
<li>Support <code>serde(alias = "…")</code> attribute used inside of flattened struct (<a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2387">#2387</a>, thanks <a href="https://github.com/bebecue"><code>@bebecue</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="e50b14afee"><code>e50b14a</code></a> Release 1.0.153</li>
<li><a href="cbd1cbef07"><code>cbd1cbe</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2387">#2387</a> from bebecue/fix-1504</li>
<li><a href="01da3f79c9"><code>01da3f7</code></a> Add tests for <a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2387">#2387</a></li>
<li><a href="f5e0fbcb14"><code>f5e0fbc</code></a> Make #[serde(alias)] works in #[serde(flatten)] context</li>
<li><a href="a13c6382b6"><code>a13c638</code></a> Ignore let_underscore_untyped pedantic clippy lint</li>
<li><a href="f85c4f2fa9"><code>f85c4f2</code></a> Delete unused toolchain_find dependency</li>
<li><a href="a9a9903107"><code>a9a9903</code></a> Ignore extra_unused_type_parameters clippy lint in test</li>
<li><a href="35e5cf3e15"><code>35e5cf3</code></a> Revert uninlined_format_args change in test</li>
<li><a href="07fc9f689e"><code>07fc9f6</code></a> Replace serialize_str+format -> collect_str+format_args</li>
<li><a href="14b0e18c57"><code>14b0e18</code></a> Delete deny(unaligned_references) from test</li>
<li>Additional commits viewable in <a href="https://github.com/serde-rs/serde/compare/v1.0.152...v1.0.153">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde&package-manager=cargo&previous-version=1.0.152&new-version=1.0.153)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [sys-locale](https://github.com/1Password/sys-locale) from 0.2.3 to 0.2.4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/1Password/sys-locale/releases">sys-locale's releases</a>.</em></p>
<blockquote>
<h2>v0.2.4</h2>
<p>See <a href="https://github.com/1Password/sys-locale/blob/main/CHANGELOG.md#024---2023-03-07">the changelog</a> for details.</p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/1Password/sys-locale/blob/main/CHANGELOG.md">sys-locale's changelog</a>.</em></p>
<blockquote>
<h1>[0.2.4] - 2023-03-07</h1>
<h3>Changed</h3>
<ul>
<li>Removed dependency on the <code>winapi</code> crate in favor of <code>windows-sys</code>, following more of the wider ecosystem.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="b3dbd1ce70"><code>b3dbd1c</code></a> Release 0.2.4</li>
<li><a href="60111772c2"><code>6011177</code></a> Bump MSRV to 1.48</li>
<li><a href="598b9029d0"><code>598b902</code></a> Tidy new Clippy warnings</li>
<li><a href="7101db9ca6"><code>7101db9</code></a> Port to windows-sys</li>
<li>See full diff in <a href="https://github.com/1Password/sys-locale/compare/v0.2.3...v0.2.4">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=sys-locale&package-manager=cargo&previous-version=0.2.3&new-version=0.2.4)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.93 to 1.0.94.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/json/releases">serde_json's releases</a>.</em></p>
<blockquote>
<h2>v1.0.94</h2>
<ul>
<li>Fix message duplication between serde_json::Error's <code>Display</code> and <code>source()</code> (<a href="https://github-redirect.dependabot.com/serde-rs/json/issues/991">#991</a>, <a href="https://github-redirect.dependabot.com/serde-rs/json/issues/992">#992</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="a15bd09686"><code>a15bd09</code></a> Release 1.0.94</li>
<li><a href="3e418b13be"><code>3e418b1</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/json/issues/992">#992</a> from dtolnay/errorsource</li>
<li><a href="7eeb169f9b"><code>7eeb169</code></a> Fix message duplication between error Display and source()</li>
<li><a href="d9447c30eb"><code>d9447c3</code></a> Ignore let_underscore_untyped pedantic clippy lint</li>
<li>See full diff in <a href="https://github.com/serde-rs/json/compare/v1.0.93...v1.0.94">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde_json&package-manager=cargo&previous-version=1.0.93&new-version=1.0.94)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.38 to 1.0.39.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/dtolnay/thiserror/releases">thiserror's releases</a>.</em></p>
<blockquote>
<h2>1.0.39</h2>
<ul>
<li>Set html_root_url attribute</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="f729af95d1"><code>f729af9</code></a> Release 1.0.39</li>
<li><a href="391ec2bc1b"><code>391ec2b</code></a> Set html_root_url</li>
<li><a href="a2d1ed1ccf"><code>a2d1ed1</code></a> Enable type layout randomization in CI on nightly</li>
<li><a href="7aaa03d94a"><code>7aaa03d</code></a> Show enabling of nightly tests as a CI step</li>
<li><a href="0010b0fd96"><code>0010b0f</code></a> Support a manual trigger on CI workflow</li>
<li><a href="920ad73295"><code>920ad73</code></a> Ignore extra_unused_type_parameters clippy lint in test</li>
<li><a href="0d23ebc77a"><code>0d23ebc</code></a> Prevent actions duplication on noop merge commits</li>
<li><a href="c5ce7250fa"><code>c5ce725</code></a> Sync license text with rust-lang repos</li>
<li>See full diff in <a href="https://github.com/dtolnay/thiserror/compare/1.0.38...1.0.39">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=thiserror&package-manager=cargo&previous-version=1.0.38&new-version=1.0.39)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [indoc](https://github.com/dtolnay/indoc) from 2.0.0 to 2.0.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/dtolnay/indoc/releases">indoc's releases</a>.</em></p>
<blockquote>
<h2>2.0.1</h2>
<ul>
<li>Set html_root_url attribute</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="be271b7b81"><code>be271b7</code></a> Release 2.0.1</li>
<li><a href="b2ce0125c3"><code>b2ce012</code></a> Set html_root_url</li>
<li><a href="c48e82b535"><code>c48e82b</code></a> Ignore let_underscore_untyped pedantic clippy lint</li>
<li><a href="2da1152cf9"><code>2da1152</code></a> Revert "Resolve let_underscore_untyped pedantic clippy lint in test"</li>
<li><a href="d8eeca9b12"><code>d8eeca9</code></a> Resolve let_underscore_untyped pedantic clippy lint in test</li>
<li><a href="bbdb3a94f5"><code>bbdb3a9</code></a> Raise minimum tested compiler to 1.59</li>
<li><a href="39d542cd2a"><code>39d542c</code></a> Enable type layout randomization in CI on nightly</li>
<li><a href="8b812b97ff"><code>8b812b9</code></a> Support a manual trigger on CI workflow</li>
<li><a href="0661472de3"><code>0661472</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/indoc/issues/60">#60</a> from dtolnay/issue50</li>
<li><a href="9bee3db85e"><code>9bee3db</code></a> Add ui test of current behavior of capture in nested macro</li>
<li>Additional commits viewable in <a href="https://github.com/dtolnay/indoc/compare/2.0.0...2.0.1">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=indoc&package-manager=cargo&previous-version=2.0.0&new-version=2.0.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
This PR migrates our entire test suite to our new testing API.
It changes the following:
- Migrates tests to new test API.
- Cleans up the API to be a bit more descriptive and maintainable.
- Prettifies our test failure display to show the failed scripts.
- Splits our massive `tests.rs` file into smaller sub-suites.
Example output of a failing test:
![image](https://user-images.githubusercontent.com/38230983/221502567-9e219371-b4ab-49d0-b42b-94a9b1a9c002.png)
<!---
Thank you for contributing to Boa! Please fill out the template below, and remove or add any
information as you feel necessary.
--->
This Pull Request fixes/closes https://github.com/boa-dev/boa/issues/1671
It changes the following:
- This PR tries to fix https://rustsec.org/advisories/RUSTSEC-2020-0071 in `boa_engine` crate by removing `time 0.1` from the dependency tree
`cargo tree -p boa_engine | grep time`
before:
```console
│ ├── iana-time-zone v0.1.53
│ └── time v0.1.45
│ │ └── toml_datetime v0.5.1
```
after:
```console
│ ├── iana-time-zone v0.1.53
│ │ └── toml_datetime v0.5.1
```
Keep Integer type after running unary increment/decrement ops if possible. The integer type will be useful to take fast paths for accessing index properties. (e.g., `let a = 1; arr[++a]`)
~~Builds off of #2529.~~ Merged.
This Pull Request allows passing any function returning `impl Future<Output = JsResult<JsValue>>` to the `NativeFunction` constructor, allowing native concurrency hooks into the engine.
It changes the following:
- Adds a `NativeFunction::from_async_fn` function.
- Adds a new `JobQueue::enqueue_future_job` method.
- Adds an example usage on `boa_examples`.
Similar to #2604, `GetPropertyByName`/`SetPropertyByName` has only string property key. So, we can skip index and utf16 conversions.
This improves QuickJS benchmark score 5.8% on average.
Richards: 37.0 -> 41.2
DeltaBlue: 38.1 -> 41.4
Crypto: 59.6 -> 59.8
RayTrace: 146 -> 159
EarleyBoyer: 138 -> 142
Splay: 104 -> 106
NavierStokes: 10.2 -> 10.3
This Pull Request closes#1907.
It changes the following:
- Implement several early errors relating to labels, `break` and `continue` in the parser.
- Implement an early error for invalid cover grammar of object literals in the parser.
- Remove all remaining syntax errors from the bytecompiler.
This Pull Request fixes#2605.
It changes the following:
- Adds a CI check to run `cargo test --doc` since `nextest` doesn't support doc tests at the moment.
- Fixes the failing doc tests.
When a rust string literal is given for a property key, boa checks if it can be parsed as an index and converts the string into a utf16 slice. This PR rewrites each hard-coded property key as a utf16 slice so that we can bypass those conversions at runtime.
This improves QuickJS benchmark score 5% on average.
Richards: 35.4 -> 37.0
DeltaBlue: 35.0 -> 38.1
Crypto: 57.6 -> 59.6
RayTrace: 137 -> 146
EarleyBoyer: 131 -> 138
Splay: 98.3 -> 104
NavierStokes: 10.2 -> 10.2
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.17.0 to 1.17.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/matklad/once_cell/blob/master/CHANGELOG.md">once_cell's changelog</a>.</em></p>
<blockquote>
<h2>1.17.1</h2>
<ul>
<li>Make <code>OnceRef</code> implementation compliant with <a href="https://github-redirect.dependabot.com/rust-lang/rust/issues/95228">strict provenance</a>.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="35148638c5"><code>3514863</code></a> Merge <a href="https://github-redirect.dependabot.com/matklad/once_cell/issues/222">#222</a></li>
<li><a href="f0ad5f083d"><code>f0ad5f0</code></a> Bump version to 1.17.1 and update the changelog.</li>
<li><a href="78ab172105"><code>78ab172</code></a> Merge <a href="https://github-redirect.dependabot.com/matklad/once_cell/issues/219">#219</a></li>
<li><a href="6e351e5204"><code>6e351e5</code></a> Use AtomicPtr for race::OnceRef to avoid ptr-int-ptr casts (keeping</li>
<li><a href="d706539c6f"><code>d706539</code></a> Merge <a href="https://github-redirect.dependabot.com/matklad/once_cell/issues/214">#214</a></li>
<li><a href="cc07949250"><code>cc07949</code></a> Explain safety of <code>unsync::OnceCell::get(&self)</code> in more detail</li>
<li><a href="af9d29c966"><code>af9d29c</code></a> drop useless arg</li>
<li>See full diff in <a href="https://github.com/matklad/once_cell/compare/v1.17.0...v1.17.1">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=once_cell&package-manager=cargo&previous-version=1.17.0&new-version=1.17.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.92 to 1.0.93.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/json/releases">serde_json's releases</a>.</em></p>
<blockquote>
<h2>v1.0.93</h2>
<ul>
<li>Support 128-bit integers in serde_json::to_value (<a href="https://github-redirect.dependabot.com/serde-rs/json/issues/982">#982</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="0ebeede28a"><code>0ebeede</code></a> Release 1.0.93</li>
<li><a href="4fd48503de"><code>4fd4850</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/json/issues/982">#982</a> from serde-rs/integer128tovalue</li>
<li><a href="e3d13cd61a"><code>e3d13cd</code></a> Support 128-bit integers in to_value</li>
<li><a href="f77ad4750f"><code>f77ad47</code></a> Add test of integer128 to_value</li>
<li>See full diff in <a href="https://github.com/serde-rs/json/compare/v1.0.92...v1.0.93">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde_json&package-manager=cargo&previous-version=1.0.92&new-version=1.0.93)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.91 to 1.0.92.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/json/releases">serde_json's releases</a>.</em></p>
<blockquote>
<h2>v1.0.92</h2>
<ul>
<li>Documentation improvements</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="a9c984f13e"><code>a9c984f</code></a> Release 1.0.92</li>
<li><a href="c42b724c14"><code>c42b724</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/json/issues/980">#980</a> from serde-rs/docrepr</li>
<li><a href="eaa287cb3a"><code>eaa287c</code></a> Hide repr attribute from documentation</li>
<li><a href="7bc6c86310"><code>7bc6c86</code></a> RawValue -> repr(transparent)</li>
<li><a href="e41ee42d92"><code>e41ee42</code></a> Update indoc dev-dependency to version 2</li>
<li><a href="8cebe89500"><code>8cebe89</code></a> Speed up cargo fuzz CI job</li>
<li><a href="74f510e56d"><code>74f510e</code></a> Sync license text with rust-lang repos</li>
<li><a href="557f45c404"><code>557f45c</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/serde-rs/json/issues/964">#964</a> from dtolnay/docsrs</li>
<li><a href="9edf7fa9b3"><code>9edf7fa</code></a> Replace docs.serde.rs links with intra-rustdoc links</li>
<li><a href="9947ae606e"><code>9947ae6</code></a> Point documentation links to docs.rs instead of docs.serde.rs</li>
<li>See full diff in <a href="https://github.com/serde-rs/json/compare/v1.0.91...v1.0.92">compare view</a></li>
</ul>
</details>
<br />
[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=serde_json&package-manager=cargo&previous-version=1.0.91&new-version=1.0.92)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
</details>
<!---
Thank you for contributing to Boa! Please fill out the template below, and remove or add any
information as you feel necessary.
--->
This Pull Request is meant to address #1900. While working on it, there was a decent amount of refactoring/restructuring. Initially, I had kept with the current approach of just keeping track of a kind and counter on the environment stack, especially because that kept the size of each stack entry to a minimum.
I did, however, make a switch to having the opcode create the `EnvStackEntry` with a start address and exit address for a bit more precision.
It changes the following:
- Consolidates `loop_env_stack` and `try_env_stack` into one `EnvStackEntry` struct.
- Changes `Continue`, `Break`, `LoopStart`, `LoopContinue`, `FinallyStart`, `FinallyEnd` and various others. Most of this primarily revolves around the creating of `EnvStackEntry` and interacting with the `env_stack`.
- Changes/updates the try-catch-finally, break and continue statement compilations as necessary
- Adds an `AbruptCompletionRecord` in place of the `finally_jump` vector.
- Adds some tests for try-catch-finally blocks with breaks.
I'm creating this draft PR, since I wanted to have some early feedback, and because I though I would have time to finish it last week, but I got caught up with other stuff. Feel free to contribute :)
The main thing here is that I have divided `eval()`, `parse()` and similar functions so that they can decide if they are parsing scripts or modules. Let me know your thoughts.
Then, I was checking the import & export parsing, and I noticed we are using `TokenKind::Identifier` for `IdentifierName`, so I changed that name. An `Identifier` is an `IdentifierName` that isn't a `ReservedWord`. This means we should probably also adapt all `IdentifierReference`, `BindingIdentifier` and so on parsing. I already created an `Identifier` parser.
Something interesting there is that `await` is not a valid `Identifier` if the goal symbol is `Module`, as you can see in the [spec](https://tc39.es/ecma262/#prod-LabelIdentifier), but currently we don't have that information in the `InputElement` enumeration, we only have `Div`, `RegExp` and `TemplateTail`. How could we approach this?
Co-authored-by: jedel1043 <jedel0124@gmail.com>
Hi,
the `vm-implied` fuzzer panics when executing this testcase:
```javascript
try {
new function() {
while (this) {}
}();
} catch {
}
```
`internal error: entered unreachable code: The NoInstructionsRemain native error cannot be converted to an opaque type`
Handling the `NoInstructionsRemain` error upfront instead of going through the VM exception handling logic seems to work.
<!---
Thank you for contributing to Boa! Please fill out the template below, and remove or add any
information as you feel necessary.
--->
Adding a feature flag to the console import in `builtins`. I think this should fix the failing action on the `Upload docs and run benchmarks` step
This Pull Request changes the following:
- Implement binary `in` operation with private names.
- Adding a separate `BinaryInPrivate` expression in addition to the existing `Binary` expression seems like the best way to implement this in a typesafe manner. Other methods like adding an enum for the `Binary` lhs result in having to make assertions.
Small (ish?) step towards having proper realm records
This PR changes the following:
- Moves `Intrinsics` to `Realm`.
- Cleans up the initialization logic of our intrinsics to not depend on `Context`, unblocking things like #2314.
- Adds hooks to initialize the global object and the global this per the corresponding [`InitializeHostDefinedRealm ( )`](https://tc39.es/ecma262/#sec-initializehostdefinedrealm) hook. Though, this is currently broken because the vm uses `GlobalPropertyMap` instead of the `JsObject` API to initialize global properties.
This Pull Request changes the following:
- Move postfix/prefix increment and decrement operations from the `Unary` expression to a new `Update` expression.
- Add a special type for the `Update` expression target as it is very limited in comparision to an `Unary` target.
- This makes bytecode compilation more typesafe for these operations and removes syntax errors from the bytecompiler without introducing panics (see #1907).