: The operation completed successfully, and you now have a value.
: The operation failed, usually with an error message. Key Methods for Handling Results :
: They help developers avoid " callback hell "—a messy situation where multiple functions are nested inside each other, making code hard to read and debug. 2. The Theological Guide: Biblical Promises
: The initial state; the operation has not finished yet.
In a spiritual context, "Promises, Promises" often refers to the unwavering commitments made by God to humanity as recorded in Scripture.
.finally() : Executes code regardless of whether the promise was fulfilled or rejected.
.catch() : Used for error handling if the promise is rejected.
.then() : Used to schedule what happens when the promise is successfully fulfilled.
: The operation completed successfully, and you now have a value.
: The operation failed, usually with an error message. Key Methods for Handling Results :
: They help developers avoid " callback hell "—a messy situation where multiple functions are nested inside each other, making code hard to read and debug. 2. The Theological Guide: Biblical Promises Promises, Promises
: The initial state; the operation has not finished yet.
In a spiritual context, "Promises, Promises" often refers to the unwavering commitments made by God to humanity as recorded in Scripture. : The operation completed successfully, and you now
.finally() : Executes code regardless of whether the promise was fulfilled or rejected.
.catch() : Used for error handling if the promise is rejected. : The operation completed successfully
.then() : Used to schedule what happens when the promise is successfully fulfilled.