Here are a list of operations you can use
export enum EvaluationOperator {
EQUAL = 'EQUAL',
NOT_EQUAL = 'NOT_EQUAL',
LESS_THAN = 'LESS_THAN',
GREATER_THAN = 'GREATER_THAN',
LESS_THAN_OR_EQUAL = 'LESS_THAN_OR_EQUAL',
GREATER_THAN_OR_EQUAL = 'GREATER_THAN_OR_EQUAL',
INCLUDES = 'INCLUDES',
NOT_INCLUDES = 'NOT_INCLUDES',
STARTS_WITH = 'STARTS_WITH',
ENDS_WITH = 'ENDS_WITH',
}