[!WARNING] The
rules.jsonfile is unsupported and deprecated, and should not be relied on.
The rules.json is generated from lint information in the rule source files as well as the pkg/linter/messages.yaml file. It is primarily used by the dart.dev website.
To update the rules.json file, run:
dart run pkg/linter/tool/machine/machine.dart -w
The rules.json file is unsupported and deprecated, and should not be used nor should its contents be relied on. In the future, it will stop receiving updates and will be removed without notice.
If you need a list of all available and stable lint rules, you can reference dart.dev/lints/all. dart.dev/lints has details about each lint rule, including deprecated, removed, and experimental rules.
Some of the information in the rules.json file is instead available in the pkg/linter/messages.yaml file. However, the messages.yaml file is subject to change and is not guaranteed to be stable. To follow along and provide feedback on this transition, check out SDK issue #56835.