fix(minifier): handle dce CallExpression::callee

crates/oxc_minifier/src/ast_passes/fold_constants.rs

@@ -7,7 +7,7 @@ use oxc_syntax::{
     number::NumberBase,
     operator::{BinaryOperator, LogicalOperator, UnaryOperator},
 };
-use oxc_traverse::{Traverse, TraverseCtx};
+use oxc_traverse::{Ancestor, Traverse, TraverseCtx};
 
 use crate::{
     node_util::{is_exact_int64, IsLiteralValue, MayHaveSideEffects, NodeUtil, NumberValue},
@@ -609,7 +609,9 @@ impl<'a> FoldConstants {
             } else if !left.may_have_side_effects() {
                 let parent = ctx.ancestry.parent();
                 // Bail `let o = { f() { assert.ok(this !== o); } }; (true && o.f)(); (true && o.f)``;`
-                if parent.is_tagged_template_expression() || parent.is_call_expression() {
+                if parent.is_tagged_template_expression()
+                    || matches!(parent, Ancestor::CallExpressionCallee(_))
+                {
                     return None;
                 }
                 // (FALSE || x) => x

crates/oxc_minifier/src/ast_passes/minimize_conditions.rs

@@ -1,5 +1,5 @@
 use oxc_ast::ast::*;
-use oxc_traverse::{Traverse, TraverseCtx};
+use oxc_traverse::{Ancestor, Traverse, TraverseCtx};
 
 use crate::{node_util::NodeUtil, tri::Tri, CompressorPass};
 
@@ -44,7 +44,9 @@ impl<'a> MinimizeConditions {
             Tri::True => {
                 // Bail `let o = { f() { assert.ok(this !== o); } }; (true ? o.f : false)(); (true ? o.f : false)``;`
                 let parent = ctx.ancestry.parent();
-                if parent.is_tagged_template_expression() || parent.is_call_expression() {
+                if parent.is_tagged_template_expression()
+                    || matches!(parent, Ancestor::CallExpressionCallee(_))
+                {
                     return None;
                 }
                 Some(ctx.ast.move_expression(&mut expr.consequent))

crates/oxc_minifier/tests/ast_passes/fold_constants.rs

@@ -15,24 +15,6 @@ fn test_same(source_text: &str) {
     test(source_text, source_text);
 }
 
-// Oxc
-
-#[test]
-fn cjs() {
-    // Bail `cjs-module-lexer`.
-    test_same("0 && (module.exports = { version });");
-}
-
-#[test] // https://github.com/oxc-project/oxc/issues/4341
-fn tagged_template() {
-    test_same("(1, o.f)()");
-    test_same("(1, o.f)``");
-    test_same("(true && o.f)()");
-    test_same("(true && o.f)``");
-    test_same("(true ? o.f : false)()");
-    test_same("(true ? o.f : false)``");
-}
-
 // Google Closure Compiler
 
 #[test]

crates/oxc_minifier/tests/ast_passes/mod.rs

@@ -6,3 +6,35 @@ mod minimize_conditions;
 mod remove_syntax;
 mod reorder_constant_expression;
 mod substitute_alternate_syntax;
+
+// Oxc Integration Tests
+
+use crate::CompressOptions;
+
+fn test(source_text: &str, expected: &str) {
+    let options = CompressOptions::default();
+    crate::test(source_text, expected, options);
+}
+
+fn test_same(source_text: &str) {
+    test(source_text, source_text);
+}
+
+#[test]
+fn cjs() {
+    // Bail `cjs-module-lexer`.
+    test_same("0 && (module.exports = { version });");
+}
+
+#[test] // https://github.com/oxc-project/oxc/issues/4341
+fn tagged_template() {
+    test_same("(1, o.f)()");
+    test_same("(1, o.f)``");
+    test_same("(!0 && o.f)()");
+    test_same("(!0 && o.f)``");
+    test_same("(!0 ? o.f : !1)()");
+    test_same("(!0 ? o.f : !1)``");
+
+    test("foo(true && o.f)", "foo(o.f)");
+    test("foo(true ? o.f : false)", "foo(o.f)");
+}