drive by lint fixes

builtin_typedarrays.go

@@ -217,11 +217,6 @@ func (r *Runtime) dataViewProto_getByteLen(call FunctionCall) Value {
 	panic(r.NewTypeError("Method get DataView.prototype.byteLength called on incompatible receiver %s", r.objectproto_toString(FunctionCall{This: call.This})))
 }
 
-// (REALMC-7469: can be removed) arrayBufferProto_setByteLength is needed to satisfy otto
-func (r *Runtime) dataViewProto_setByteLen(call FunctionCall) Value {
-	return _undefined
-}
-
 func (r *Runtime) dataViewProto_getByteOffset(call FunctionCall) Value {
 	if dv, ok := r.toObject(call.This).self.(*dataViewObject); ok {
 		dv.viewedArrayBuf.ensureNotDetached(true)

func.go

@@ -289,8 +289,6 @@ func (f *arrowFuncObject) Call(call FunctionCall) Value {
 	return f._call(call.Context(), call.Arguments, f.newTarget, nil)
 }
 
-var printed bool
-
 func (f *baseJsFuncObject) _call(ctx context.Context, args []Value, newTarget, this Value) Value {
 	vm := f.val.runtime.vm
 

object.go

@@ -50,7 +50,6 @@ type Object struct {
 
 	weakRefs map[weakMap]Value
 
-	depth     int
 	__wrapped interface{}
 
 	mu            sync.RWMutex

regexp.go

@@ -574,14 +574,6 @@ func (r *regexpObject) test(target valueString) bool {
 	return match
 }
 
-func (r *regexpObject) clone() *regexpObject {
-	r1 := r.val.runtime.newRegexpObject(r.prototype)
-	r1.source = r.source
-	r1.pattern = r.pattern
-
-	return r1
-}
-
 func (r *regexpObject) init() {
 	r.baseObject.init()
 	r.standard = true

runtime.go

@@ -3051,11 +3051,6 @@ func (r *Runtime) setGlobal(name unistring.String, v Value, strict bool) {
 // 	return job.callback(FunctionCall{This: this, Arguments: args})
 // }
 
-func (r *Runtime) invoke(v Value, p unistring.String, args ...Value) Value {
-	o := v.ToObject(r)
-	return r.toCallable(o.self.getStr(p, nil))(FunctionCall{ctx: r.ctx, This: v, Arguments: args})
-}
-
 func (r *Runtime) iterableToList(iterable Value, method func(FunctionCall) Value) []Value {
 	iter := r.getIterator(iterable, method)
 	var values []Value
@@ -3065,14 +3060,6 @@ func (r *Runtime) iterableToList(iterable Value, method func(FunctionCall) Value
 	return values
 }
 
-func (r *Runtime) putSpeciesReturnThis(o objectImpl) {
-	o._putSym(SymSpecies, &valueProperty{
-		getterFunc:   r.newNativeFunc(r.returnThis, nil, "get [Symbol.species]", nil, 0),
-		accessor:     true,
-		configurable: true,
-	})
-}
-
 func strToArrayIdx(s unistring.String) uint32 {
 	if s == "" {
 		return math.MaxUint32

vm.go

@@ -43,8 +43,6 @@ type vmContext struct {
 	result    Value
 	pc, sb    int
 	args      int
-
-	mu sync.RWMutex
 }
 
 func (vc *vmContext) MemUsage(ctx *MemUsageContext) (uint64, error) {
@@ -4433,7 +4431,6 @@ func (n _new) exec(vm *vm) {
 	sp := vm.sp - int(n)
 	obj := vm.stack[sp-1]
 
-	obj = vm.stack[sp-1]
 	if ctor := vm.r.toObject(obj).self.assertConstructor(); ctor != nil {
 		vm.stack[sp-1] = ctor(vm.stack[sp:vm.sp], nil)
 	} else if f, ok := vm.r.toObject(obj).self.(*nativeFuncObject); ok {