kcl →

assertIs

Asserts that a value is the boolean value true.

assertIs(
  actual: bool,
  error?: String,
): ()

Name	Type	Description	Required
`actual`	`bool`	Value to check. If this is the boolean value true, assert passes. Otherwise it fails.	Yes
`error`	`String`	If the value was false, the program will terminate with this error message	No

()

kclIsFun = true
assertIs(kclIsFun)

Rendered example of assertIs 0