---
title: TableColumnsDefinition
---

# TableColumnsDefinition

<a href="https://github.com/remix-run/remix/blob/remix@3.0.0-alpha.6/packages/data-table/src/lib/table.ts#L19" target="_blank">View Source</a>

## Summary

Column builder map used when declaring a table.

## Signature

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

```