Best JavaScript Data Grids and Spreadsheets

React-Pivot

ReactPivot is a data-grid component with pivot-table-like functionality for data display, filtering, and exploration. Can be used without React.

ReactPivot takes four arguments: rows, dimensions, reduce and calculations. Where:

• rows is your data, just an array of objects,
• dimensions is how you want to group your data,
• reduce is how you calculate numbers for each group,
• calculations is how you want to display the calculations done in reduce

Preview:

Filter data

Nested rows (Tree grid)