How to use the druid-query-toolkit.AdditiveExpression function in druid-query-toolkit

onClick={() => {
            const additiveExpression = new AdditiveExpression({
              parens: [],
              op: ['-'],
              ex: [refExpressionFactory('CURRENT_TIMESTAMP'), intervalFactory('YEAR', '1')],
              spacing: [' ', ' '],
            });
            onQueryChange(
              parsedQuery.removeFilter(columnName).filterRow(columnName, additiveExpression, '>='),
              true,
            );
          }}
        />