node-red-contrib-tak-registration/node_modules/jsts/org/locationtech/jts/algorithm/match/AreaSimilarityMeasure.js

A Node-RED node to register to TAK and to help wrap files as datapackages to send to TAK

import SimilarityMeasure from './SimilarityMeasure'
export default class AreaSimilarityMeasure {
  measure(g1, g2) {
    const areaInt = g1.intersection(g2).getArea()
    const areaUnion = g1.union(g2).getArea()
    return areaInt / areaUnion
  }
  get interfaces_() {
    return [SimilarityMeasure]
  }
}