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fix(linter): fix panic when doing code gen on regexp #10769

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Merged
graphite-app merged 1 commit into from
May 3, 2025
Merged

fix(linter): fix panic when doing code gen on regexp #10769

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1 change: 1 addition & 0 deletions crates/oxc_codegen/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -262,6 +262,7 @@ impl<'a> Codegen<'a> {
/// NOTE: you must call [`Codegen::with_source_text`] before calling this method
#[inline]
pub fn print_expression(&mut self, expr: &Expression<'_>) {
debug_assert!(!self.source_text.is_empty());
expr.print_expr(self, Precedence::Lowest, Context::empty());
}
}
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2 changes: 1 addition & 1 deletion crates/oxc_linter/src/fixer/mod.rs
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Expand Up @@ -184,10 +184,10 @@ impl<'c, 'a: 'c> RuleFixer<'c, 'a> {
self.new_fix(CompositeFix::Single(fix), message)
}

#[expect(clippy::unused_self)]
#[must_use]
pub fn codegen(self) -> Codegen<'a> {
Codegen::new()
.with_source_text(self.source_text())
.with_options(CodegenOptions { single_quote: true, ..CodegenOptions::default() })
}

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5 changes: 5 additions & 0 deletions crates/oxc_linter/src/rules/unicorn/prefer_spread.rs
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Expand Up @@ -553,6 +553,11 @@ fn test() {
// `string.split()`
(r#""🦄".split("")"#, r#"[..."🦄"]"#, None),
(r#""foo bar baz".split("")"#, r#"[..."foo bar baz"]"#, None),
(
r"Array.from(path.matchAll(/\{([^{}?]+\??)\}/g))",
"[...path.matchAll(/\\{([^{}?]+\\??)\\}/g)]",
None,
),
];

Tester::new(PreferSpread::NAME, PreferSpread::PLUGIN, pass, fail)
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