Prashant Handelprashanthandel.hashnode.dev·Dec 28, 2022JavaScript Promises?When we use multiple nested callback functions a big problem arises which is known as Callback Hell or pyramid of doom. The promise is used to handle multiple asynchronous functions and their errors (if occur). A promise contains two parameters, the ...121 readsJavaScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.