Gunpriya Sarpatepriyasarpate.hashnode.dev·Aug 18, 2023Functions in JavaScript part-3Introduction to JavaScript functions: When developing an application, you often need to perform the same action in many places. For example, you may want to show a message whenever an error occurs. To avoid repeating the same code all over places, yo...js functionsAdd a thoughtful commentNo comments yetBe the first to start the conversation.