Function getMeta

frontend/src/components/data-table/columns.tsx:140–161

(key: string)

  const typesByColumn = Maps.keyBy(fieldTypes, (entry) => entry[0]);

  const getMeta = (key: string) => {
    const types = typesByColumn.get(key)?.[1];
    const isRowHeader = rowHeadersSet.has(key);

    if (isRowHeader || !types) {
      const types = rowHeaders.find(([columnName]) => columnName === key)?.[1];
      return {
        rowHeader: isRowHeader,
        dtype: types?.[1],
        dataType: types?.[0],
        minFractionDigits: fractionDigitsByColumn?.[key],
      };
    }

    return {
      rowHeader: isRowHeader,
      filterType: getFilterTypeForFieldType(types[0]),
      dtype: types[1],
      dataType: types[0],
      minFractionDigits: fractionDigitsByColumn?.[key],
    };
  };

  const getJustify = (key: string): "left" | "center" | "right" | undefined => {
    // Explicit user override takes precedence