import { getServerConfig } from 'config/config';

const NA_VALUES_DELIMITER = '|';

export function getComparisonCategoricalNaValue(): string[] {
    const rawString = getServerConfig().comparison_categorical_na_values;
    const naValues = rawString.split(NA_VALUES_DELIMITER);
    return naValues;
}

import { getServerConfig } from 'config/config';

export function getComparisonCategoricalNaValue(): string[] {
    const rawString = getServerConfig().comparison_categorical_na_values;
    const naValues = rawString.split(',');
    return naValues;
}

--- 
+++ 
@@ -1,7 +1,9 @@
 import { getServerConfig } from 'config/config';
+
+const NA_VALUES_DELIMITER = '|';
 
 export function getComparisonCategoricalNaValue(): string[] {
     const rawString = getServerConfig().comparison_categorical_na_values;
-    const naValues = rawString.split(',');
+    const naValues = rawString.split(NA_VALUES_DELIMITER);
     return naValues;
 }
Change comparison page na category delimiter
