Version: 7.1.0

featureOf

Enforce expectations about types of Feature inputs for Turf. Internally this uses geojsonType to judge geometry types.

Name	Type	Description
feature	Feature	a feature with an expected geometry type
type	string	expected GeoJSON type
name	string	name of calling function

$ npm install @turf/invariant

import { featureOf } from "@turf/invariant";
const result = featureOf(...);

$ npm install @turf/turf

import * as turf from "@turf/turf";
const result = turf.featureOf(...);