From cc8ecd9ac772e6711810bc122a9e8da5ed5f6f4a Mon Sep 17 00:00:00 2001 From: Micah Nacht Date: Sun, 17 Dec 2023 08:24:21 -0800 Subject: [PATCH] docs: Update column-defs.md (#5157) --- docs/guide/column-defs.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/guide/column-defs.md b/docs/guide/column-defs.md index ca06b0832c..766f1eb5bb 100644 --- a/docs/guide/column-defs.md +++ b/docs/guide/column-defs.md @@ -202,6 +202,7 @@ columnHelper.accessor(row => `${row.firstName} ${row.lastName}`, { Columns are uniquely identified with 3 strategies: - If defining an accessor column with an object key or array index, the same will be used to uniquely identify the column. + - Any periods (`.`) in an object key will be replaced by underscores (`_`). - If defining an accessor column with an accessor function - The columns `id` property will be used to uniquely identify the column OR - If a primitive `string` header is supplied, that header string will be used to uniquely identify the column