constant_identifier_names
The constant name '{0}' isn't a lowerCamelCase identifier.
Description
#The analyzer produces this diagnostic when the name of a constant doesn't follow the lowerCamelCase naming convention.
Example
#The following code produces this diagnostic because the name of the top-level variable isn't a lowerCamelCase identifier:
dart
const EMPTY_STRING = '';
Common fixes
#Rewrite the name to follow the lowerCamelCase naming convention:
dart
const emptyString = '';