@turf/line-intersect

lineIntersect

Takes any LineString or Polygon GeoJSON and returns the intersecting point(s).

Parameters

• line1 (Geometry | FeatureCollection | Feature<(LineString | MultiLineString | Polygon | MultiPolygon)>) any LineString or Polygon
• line2 (Geometry | FeatureCollection | Feature<(LineString | MultiLineString | Polygon | MultiPolygon)>) any LineString or Polygon

Examples

var line1 = turf.lineString([[126, -11], [129, -21]]);
var line2 = turf.lineString([[123, -18], [131, -14]]);
var intersects = turf.lineIntersect(line1, line2);

//addToMap
var addToMap = [line1, line2, intersects]

Returns FeatureCollection<Point> point(s) that intersect both

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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/line-intersect

Or install the Turf module that includes it as a function:

$ npm install @turf/turf