Oluwadamisi SamuelforfreeCodeCampfreecodecamp.org·Jul 3, 2024How to Use Callback Functions in JavaScriptWhen you're building dynamic applications with JavaScript that display real-time data – like a weather app or live sports dashboard – you'll need a way to automatically fetch new data from an external source without disrupting the user experience. Yo...callbacksAdd a thoughtful commentNo comments yetBe the first to start the conversation.
