✨ Add new argument for advanced use cases

dej611 · web-flow · commit 861fde2c03f0 · 2023-12-07T17:20:31.000+01:00
diff --git a/src/components/datagrid/data_grid_types.ts b/src/components/datagrid/data_grid_types.ts
@@ -85,9 +85,9 @@ export interface EuiDataGridSchemaDetector {
    */
   detector: (value: string) => number;
   /**
-   * A custom comparator function when performing in-memory sorting on this data type, takes `(a: string, b: string, direction: 'asc' | 'desc) => -1 | 0 | 1`
+   * A custom comparator function when performing in-memory sorting on this data type, takes `(a: string, b: string, direction: 'asc' | 'desc', indexes: {aIndex: number, bIndex: number}) => -1 | 0 | 1`
    */
-  comparator?: (a: string, b: string, direction: 'asc' | 'desc') => -1 | 0 | 1;
+  comparator?: (a: string, b: string, direction: 'asc' | 'desc', indexes: {aIndex: number, bIndex: number}) => -1 | 0 | 1;
   /**
    * The icon used to visually represent this data type. Accepts any `EuiIcon IconType`.
    */
diff --git a/src/components/datagrid/utils/sorting.ts b/src/components/datagrid/utils/sorting.ts
@@ -80,7 +80,7 @@ export const useSorting = ({
             }
           }
 
-          const result = comparator(aValue, bValue, column.direction);
+          const result = comparator(aValue, bValue, column.direction, {aIndex: a.index, bIndex: b.index});
           // only return if the columns are unequal, otherwise allow the next sort-by column to run
           if (result !== 0) return result;
         }

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ export const useSorting = ({`
`80`	`80`	`}`
`81`	`81`	`}`
`82`	`82`
`83`		`- const result = comparator(aValue, bValue, column.direction);`
	`83`	`+ const result = comparator(aValue, bValue, column.direction, {aIndex: a.index, bIndex: b.index});`
`84`	`84`	`// only return if the columns are unequal, otherwise allow the next sort-by column to run`
`85`	`85`	`if (result !== 0) return result;`
`86`	`86`	`}`