Method call

rhino/src/main/java/org/mozilla/javascript/JSFunction.java:138–145

(Context cx, VarScope scope, Scriptable thisObj, Object[] args)

    }

    @Override
    public Object call(Context cx, VarScope scope, Scriptable thisObj, Object[] args) {
        if (!ScriptRuntime.hasTopCall(cx)) {
            return ScriptRuntime.doTopCall(this, cx, scope, thisObj, args, isStrict());
        }
        var realThis = getThisObj(thisObj);
        return descriptor.getCode().execute(cx, this, Undefined.instance, scope, realThis, args);
    }

    public final Scriptable getThisObj(Scriptable thisObj) {
        if (descriptor.hasLexicalThis()) {