console equal constructor console.log const Symbol console.l this Object( has_sym new Call var create const is_con should Function is_bro create const event true true true true DEFINITION_ORDER project $PROJECT_DIR$ true bdd TEST $PROJECT_DIR$/test/test.js project $PROJECT_DIR$ true bdd TEST_FILE $PROJECT_DIR$/test/test.js 1534933751122 1534933751122 _inherits JavaScript EXPRESSION