Pattern: Invalid variable name
Issue: -
Verifies that the name of each variable matches a regular expression. By default it checks that non-final variable names start with a lowercase letter and contains only letters or numbers. By default, final variable names start with an uppercase letter and contain only uppercase letters, numbers and underscores.
| Property | Description | Default Value |
|---|---|---|
| regex | Specifies the default regular expression used to validate the variable name. It is required and cannot be null or empty. | /[a-z][a-zA-Z0-9]*/ |
| finalRegex | Specifies the regular expression used to validate final variable names. It is optional. If not set, then regex is used to validate final variable names. |
/[A-Z][A-Z0-9_]*/ |
| ignoreVariableNames | Specifies one or more (comma-separated) variable names that should be ignored (i.e., that should not cause a rule violation). The names may optionally contain wildcards (*,?). | null |