feat(ast): add Expression::is_jsx method

[Dunqing]

    /// Returns `true` if this [`Expression`] is a [`JSXElement`] or [`JSXFragment`].
    pub fn is_jsx(&self) -> bool {
        matches!(self, Self::JSXElement(_) | Self::JSXFragment(_))
    }

[Dunqing]

• fix(formatter): output is incorrect when using comments inside JSX which is the right hand-side of LogicalExpression #16156
• refactor(formatter, transformer): use Expression::is_jsx to simplify JSX checks #16155
• feat(ast): add Expression::is_jsx method #16154 👈 (View in Graphite)
• main

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[Copilot]

Pull request overview

This PR adds a convenience method is_jsx() to the Expression type in the AST implementation. The method provides a simple boolean check to determine if an expression is a JSX element or fragment, consolidating a pattern that appears frequently throughout the codebase.

Key changes:

• Adds Expression::is_jsx() method that returns true for JSXElement and JSXFragment variants
• Follows existing code patterns for similar type-checking methods like is_typescript_syntax() and is_assignment()
• Provides a cleaner alternative to the repeated pattern matches!(expr, Expression::JSXElement(_) | Expression::JSXFragment(_)) found across multiple crates

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[codspeed-hq]

CodSpeed Performance Report

Merging #16154 will not alter performance

_{Comparing 11-26-feat_ast_add_expression_is_jsx_method (6f7e6b1) with main (17a8caa)¹}

Summary

✅ 42 untouched
⏩ 3 skipped²

Footnotes

1. No successful run was found on main (be0500e) during the generation of this report, so 17a8caa was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

2. 3 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[graphite-app]

Merge activity

• Nov 26, 11:29 AM UTC: leaysgur added this pull request to the Graphite merge queue.
• Nov 26, 11:35 AM UTC: Merged by the Graphite merge queue.