dart-modern-features

Records Use records as anonymous, immutable, aggregate structures to bundle multiple objects without defining a custom class. Prefer them for returning multiple values from a function or grouping related data temporarily.

Prefer: Using records to bundle types seamlessly on the fly.

Patterns and Pattern Matching Use patterns to destructure complex data into local variables and match against specific shapes or values. Use them in switch, if-case, or variable declarations to unpack data directly.

使用现代 Dart 功能 (v3.0 - v3.10) 的指南，例如记录、 模式匹配、开关表达式、扩展类型、类修饰符、 通配符、空感知元素和点速记。 来源：kevmoo/dash_skills。