Webpack

Hello i try to use this with webpack but i have one error on GMap file

Module build failed: SyntaxError: C:/js/components/maps/GMap.js: Unexpected token (34:22)

32 | >
33 | {
> 34 | clusters.map(({ ...markerProps, id, numPoints }) => (
| ^
35 | numPoints === 1
36 | ?
37 | :

Do you have an idea for this ? i have same error on ...cluster