Description: The ‘isNullOrEmpty’ function in Kotlin is a fundamental tool that allows checking if a string is null or empty. This function is part of the Kotlin standard library and is commonly used to avoid errors in string manipulation. Its implementation is simple and efficient, providing a clear way to validate the content of a String variable. By using ‘isNullOrEmpty’, developers can ensure that operations on strings are not performed on null or empty values, which could result in runtime exceptions. This function is especially useful in applications where user input may be uncertain, allowing programmers to handle situations more robustly and safely. In summary, ‘isNullOrEmpty’ is a function that improves code readability and contributes to the stability and reliability of applications developed in Kotlin.
