Converts a list of SVG polygon points to fractions/bounding box units

convertSVGPoints.js

/**
 * Converts a list of SVG polygon points to fractions/bounding box units
 *
 * @param {string} points Space separated list of points from Illustrator/Sketch/etc. export (each point is a comma separated X,Y pair)
 * @param {number} width Bounding box width
 * @param {number} height Bouding box height
 */
function convertSVGPoints(points, width, height) {
    var convertedPoints = [];
    points = points.split(' ');
    for (var i = 0; i < points.length; i++) {
        var point = points[i].split(',');
        var x = point[0] / width;
        var y = point[1] / height;
        convertedPoints.push([x,y]);
    }
    console.log(convertedPoints.join(' '));
}