Checking Null and Empty Variable / List
some experiments
- without
== true(opens in a new tab) (compile error) - with
== true(opens in a new tab) null safetyenabled, without== true(opens in a new tab) (compile error)
== true (opens in a new tab) (compile error)== true (opens in a new tab)null safety enabled, without == true (opens in a new tab) (compile error)