↓ 17 callersFunctionisObject* Quick object check - this is primarily used to tell * Objects from primitive values when we know the value * is a JSON-compliant type.
2019-06-06-ten-tips-python-web-devs-kennedy/code/top_10_web_explore/ex08_docker/frontend/movie_exploder/js/vue/vue.runtime.common.dev.js:48