---
title: "TableColumnsDefinition"
source: "https://github.com/remix-run/remix/blob/8905f3943706e1f53696ab83e70a84873cabfc90/packages/data-table/src/lib/table.ts#L19"
---

# TableColumnsDefinition

## Summary

Column builder map used when declaring a table.

## Signature

```ts
type TableColumnsDefinition = Record<string, ColumnBuilder<any>>

```