prefer_adjacent_string_concatenation

Use adjacent strings to concatenate string literals.

DO use adjacent strings to concatenate string literals.

BAD:

raiseAlarm(
    'ERROR: Parts of the spaceship are on fire. Other ' +
    'parts are overrun by martians. Unclear which are which.');

GOOD:

raiseAlarm(
    'ERROR: Parts of the spaceship are on fire. Other '
    'parts are overrun by martians. Unclear which are which.');

To enable the prefer_adjacent_string_concatenation rule, add prefer_adjacent_string_concatenation under linter > rules in your analysis_options.yaml file:

linter:
  rules:
    - prefer_adjacent_string_concatenation

If you're instead using the YAML map syntax to configure linter rules, add prefer_adjacent_string_concatenation: true under linter > rules:

linter:
  rules:
    prefer_adjacent_string_concatenation: true

除非另有说明，文档之所提及适用于 Dart 3.7.1 版本，本页面最后更新时间: 2025-01-27。 查看文档源码 或者 报告页面问题。