A stub with some typescript typings for kld-intersections and kld-path-parser

kld.d.ts

declare module "kld-intersections" {

    class Shape {}

    export class Point2D {
        constructor(x:number,y:number)
    }

    class Bezier2 extends Shape {
        constructor( c1 : Point2D, c2 : Point2D, c3: Point2D)
    }

    class Bezier3 extends Shape {
        constructor( c1 : Point2D, c2 : Point2D, c3: Point2D, c4: Point2D)
    }

    class Circle extends Shape {
        constructor( center : Point2D, radius : Number)
    }

    class Ellipse extends Shape {
        constructor( center : Point2D, radiusX : Number, radiusY : Number)
    }

    class Line extends Shape {
        constructor( p1 : Point2D, p2 : Point2D)
    }

    class Path extends Shape {
        constructor( points : Shape[])
    }

    class Polygon extends Shape {
        constructor( points : Array< Point2D >)
    }

    class Polyline extends Shape {
        constructor( points : Array< Point2D >)
    }

    class Rectangle extends Shape {
        constructor( topLeft : Point2D, bottomRight : Point2D)
    }

    interface Shapes {
        bezier2:{( c1 : Point2D, c2 : Point2D, c3: Point2D):Bezier2};
        bezier3:{( c1 : Point2D, c2 : Point2D, c3: Point2D, c4: Point2D):Bezier3};
        circle:{( center : Point2D, radius : Number):Circle};
        ellipse:{( center : Point2D, radiusX : Number, radiusY : Number):Ellipse};
        line:{( p1 : Point2D, p2 : Point2D):Line};
        path:{( points : Shape[]):Path};
        polygon:{( points : Array< Point2D >):Polygon};
        polyline:{( points : Array< Point2D >):Polyline};
        rectangle:{( topLeft : Point2D, bottomRight : Point2D):Rectangle};
    }

    export const Shapes:Shapes

    interface intersections {
        readonly status: "Intersection" |'No Intersection' ;
        points: Point2D[];
    }

    interface Intersection {
        intersect: {(x:Shape,y:Shape):intersections}
        // there are lots more methods available. For details, see
        // https://www.npmjs.com/package/kld-intersections#intersection-api
    }
    export const Intersection:Intersection
}


declare module "kld-path-parser" {

    export class PathParser {
        setHandler:{(handler:handler):void}
        parseData:{(x:string):void}
    }

    export interface handler {
        arcAbs?:{(rx:number, ry:number, xAxisRotation:number, largeArcFlag:boolean, sweepFlag:boolean, x:number, y:number):void};
        arcRel?:{(rx:number, ry:number, xAxisRotation:number, largeArcFlag:boolean, sweepFlag:boolean, x:number, y:number):void};
        curvetoCubicAbs?:{(x1:number, y1:number, x2:number, y2:number, x:number, y:number):void};
        curvetoCubicRel?:{(x1:number, y1:number, x2:number, y2:number, x:number, y:number):void};
        linetoHorizontalAbs?:{(x:number):void};
        linetoHorizontalRel?:{(x:number):void};
        linetoAbs?:{(x:number, y:number):void};
        linetoRel?:{(x:number, y:number):void};
        movetoAbs?:{(x:number, y:number):void};
        movetoRel?:{(x:number, y:number):void};
        curvetoQuadraticAbs?:{(x1:number, y1:number, x:number, y:number):void};
        curvetoQuadraticRel?:{(x1:number, y1:number, x:number, y:number):void};
        curvetoCubicSmoothAbs?:{(x2:number, y2:number, x:number, y:number):void};
        curvetoCubicSmoothRel?:{(x2:number, y2:number, x:number, y:number):void};
        curvetoQuadraticSmoothAbs?:{(x:number, y:number):void};
        curvetoQuadraticSmoothRel?:{(x:number, y:number):void};
        linetoVerticalAbs?:{(y:number):void};
        linetoVerticalRel?:{(y:number):void};
        closePath:{():void};
        openPath:{():void};
    }

}

thanks for this file, could you show a quick snippet on how I can use this? I have a TypeScript project that I want to use kld-intersections with but I'm not sure how to "import" the library into my code.

I tried doing:
import { Point2D, Intersection, Bezier2, Rectangle } from 'kld-intersections';

but when the typescript code tries to compile, it gives me an error: 'Bezier2' is not exported by node_modules\kld-intersections\index.js