Why am i seeing 'no value passed for parameter x' in kotlin?

This error surfaces when a function expects a parameter, but it's not being provided during the function call.

Example:


fun sayHello(name: String) = "Hello, $name"
sayHello()

Solution:


fun sayHello(name: String) = "Hello, $name"
sayHello("John")
Make sure to pass all required parameters in function calls.

Beginner's Guide to Kotlin