prefer_if_null_operators
Prefer using if null operators.
This rule is available as of Dart 2.4.0.
Rule sets: recommended, flutter
This rule has a quick fix available.
Details
#PREFER using if null operators instead of null checks in conditional expressions.
BAD:
dart
v = a == null ? b : a;
GOOD:
dart
v = a ?? b;
Usage
#To enable the prefer_if_null_operators
rule, add prefer_if_null_operators
under linter > rules in your analysis_options.yaml
file:
analysis_options.yaml
yaml
linter:
rules:
- prefer_if_null_operators