docs: function createChecks(fieldDefinition, fieldName) {
  	const severity = propertyHelper.getSeverity(fieldDefinition);
  
  	let defaultValue;
  	if (fieldDefinition.defaultValue !== undefined) {
  		defaultValue = stringToBoolean(fieldDefinition.defaultValue);
  		if (defaultValue === undefined) {
  			throw {
  				errorCode: 'NOT_BOOLEAN',
  				severity: severity,
  				value: fieldDefinition.defaultValue,
  				message: 'The defaultValue in the fieldDefinition is not a valid boolean value.'
  			};
  		}
  	}
  
  	let errorInfo = {
  		severity: severity,
  		errorCode: 'NOT_BOOLEAN'
  	};
  
  	return functionHelper.getParserCheck(errorInfo, stringToBoolean, fieldName, defaultValue);
  }