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fix(minifier): keep template literals with expressions (#6849)

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This commit is contained in:
Boshen 2024-10-24 08:12:43 +00:00
parent 076f5c39f4
commit c658d9336d
1 changed files with 4 additions and 4 deletions
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8
crates/oxc_minifier/src/ast_passes/peephole_remove_dead_code.rs
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@ -287,9 +287,9 @@ impl<'a, 'b> PeepholeRemoveDeadCode {
Self::try_fold_object_expression(object_expr, ctx)
}
Expression::TemplateLiteral(template_lit) => {
template_lit.expressions.retain(
oxc_ecmascript::side_effects::MayHaveSideEffects::may_have_side_effects,
);
if !template_lit.expressions.is_empty() {
return None;
}
let mut expressions = ctx.ast.move_vec(&mut template_lit.expressions);
@ -453,7 +453,7 @@ mod test {
fold("{'hi'}", "");
fold("{x==3}", "x == 3");
fold("{`hello ${foo}`}", "");
fold("{`hello ${foo}`}", "`hello ${foo}`");
fold("{ (function(){x++}) }", "");
fold_same("function f(){return;}");
fold("function f(){return 3;}", "function f(){return 3}");