Skip to content

Files

Latest commit

 

History

History
28 lines (18 loc) · 551 Bytes

UseIfInsteadOfWhen.md

File metadata and controls

28 lines (18 loc) · 551 Bytes

Pattern: Use of when expression

Issue: -

Description

Binary expressions are better expressed using an if expression than a when expression.

Example of incorrect code:

when (x) {
  null -> true
  else -> false
}

Example of correct code:

if (x == null) true else false

Further Reading