prefer_bool_in_asserts

Prefer using a boolean as the assert condition.

此规则已从最新的 Dart 版本中移除。

NOTE: This rule is removed in Dart 3.0.0; it is no longer functional.

DO use a boolean for assert conditions.

Not using booleans in assert conditions can lead to code where it isn't clear what the intention of the assert statement is.

BAD:

assert(() {
  f();
  return true;
});

GOOD:

assert(() {
  f();
  return true;
}());

要启用 prefer_bool_in_asserts 规则，请在你的 analysis_options.yaml 文件中，在 linter > rules 下添加 prefer_bool_in_asserts ：

linter:
  rules:
    - prefer_bool_in_asserts

除非另有说明，否则本网站上的文档反映的是 Dart 3.6.0。页面最后更新于 2025-02-05。 查看源代码 或 报告问题.