Local Variable Name

Checks that the local variable names conform to a format specified by the format property.

Local variables are the ones that are visible/accessible only within the block of code in which it appears.

Configuration

{
    "type": "LocalVariableName",
    "props": {
        "severity": "ERROR",
        "format": "^[a-z][a-zA-Z0-9]*$"
    }
}

The above regex allows camelCase names.