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LibJS: Assign getter/setter function names as early as possible
In case of {get func() {}, set func() {}} we were wrongly setting the function name to 'func' and then later trying to replace an empty name with 'get func'/'set func' which failed. Instead, set the name to 'get func'/'set func' right away. The code in put_by_property_key is kept, for when that is called by put_by_value.
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@ -976,7 +976,12 @@ Bytecode::CodeGenerationErrorOr<void> ObjectExpression::generate_bytecode(Byteco
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if (property_kind == Bytecode::Op::PropertyKind::ProtoSetter) {
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TRY(property->value().generate_bytecode(generator));
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} else if (property_kind != Bytecode::Op::PropertyKind::Spread) {
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auto name = generator.intern_identifier(string_literal.value());
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DeprecatedString identifier = string_literal.value();
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if (property_kind == Bytecode::Op::PropertyKind::Getter)
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identifier = DeprecatedString::formatted("get {}", identifier);
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else if (property_kind == Bytecode::Op::PropertyKind::Setter)
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identifier = DeprecatedString::formatted("set {}", identifier);
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auto name = generator.intern_identifier(identifier);
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TRY(generator.emit_named_evaluation_if_anonymous_function(property->value(), name));
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}
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@ -221,13 +221,13 @@ describe("naming of anon functions", () => {
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expect({ func() {} }.func.name).toBe("func");
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});
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test.xfail("getter has name", () => {
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test("getter has name", () => {
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expect(Object.getOwnPropertyDescriptor({ get func() {} }, "func").get.name).toBe(
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"get func"
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);
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});
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test.xfail("setter has name", () => {
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test("setter has name", () => {
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expect(Object.getOwnPropertyDescriptor({ set func(v) {} }, "func").set.name).toBe(
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"set func"
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);
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