empty_statements
Avoid empty statements.
This rule is available as of Dart 2.0.
Rule sets: recommended, flutter
This rule has a quick fix available.
Details
#AVOID empty statements.
Empty statements almost always indicate a bug.
For example,
BAD:
dart
if (complicated.expression.foo());
bar();
Formatted with dart format
the bug becomes obvious:
dart
if (complicated.expression.foo()) ;
bar();
Better to avoid the empty statement altogether.
GOOD:
dart
if (complicated.expression.foo())
bar();
Usage
#To enable the empty_statements
rule,
add empty_statements
under linter > rules in your
analysis_options.yaml
file:
analysis_options.yaml
yaml
linter:
rules:
- empty_statements
除非另有说明,文档之所提及适用于 Dart 3.5.3 版本,本页面最后更新时间: 2024-08-02。 查看文档源码 或者 报告页面问题。