inGeojsonArea - Determines if the point is inside a geojson polygons/multipolygons
Takes a Point and geojson data and determines if the points/point inside the polygons/multipolygons.
Installation
<script src="https://npmcdn.com/@mahmudz/in-geojson-area@latest/dist/inGeojsonArea.umd.js"></script>Usage
// For single point
inGeojsonArea.isThis([-81.124464, 29.333577], geojson);
// returns true/false
// For multiple points
let points = [
[-81.034568, 29.26713],
[-81.070634, 29.32152],
[-81.127800, 29.30534],
[-81.129795, 29.33732],
[-81.115580, 29.31668],
[-81.153647, 29.27097],
[-81.125568, 29.27082],
[-81.033497, 29.27037],
[-81.030707, 29.26957],
[-81.028637, 29.26857],
[-81.124464, 29.33357]
];
const results = inGeojsonArea.areThey([-81.124464, 29.333577], geojson);
// returns array of points & is inside area response
// [
// { point: [-81.034568, 29.26713], isInside: true },
// { point: [-81.070634, 29.32152], isInside: false },
// ...
// ]Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.