turf-buffer
buffer
Calculates a buffer for input features for a given radius. Units supported are miles, kilometers, and degrees.
Parameters
feature
(Feature | FeatureCollection) input to be buffereddistance
number distance to draw the bufferunit
string any of the options supported by turf units
Examples
var pt = "type": "Feature" "properties": {} "geometry": "type": "Point" "coordinates": -90548630 14616599 ;var unit = 'miles'; var buffered = turf;var result = turf; //=result
Returns (FeatureCollection<Polygon> | FeatureCollection<MultiPolygon> | Polygon | MultiPolygon) buffered features
This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.
Installation
Install this module individually:
$ npm install turf-buffer
Or install the Turf module that includes it as a function:
$ npm install turf