How to add multiple entities at once

CesiumJS
1

I’m trying to avoid calling viewer.entities.add over and over again in a loop. I have about 1000 points I’m trying to populate and was wondering if there is a way to do all 1000 at once. Any help is appreciated! Thanks

    for (const [index, track] of readable_message.data.entries()) {
      const lat = data.latitude;
      const lon = data.longitude;

      viewer.entities.add({
        position: Cartesian3.fromDegrees(lon, lat, 100),
        name: `test ${index}`,
        billboard: {
          image: testPng,
          color: Color.YELLOW,
          scale: 0.03,
          disableDepthTestDistance: Number.POSITIVE_INFINITY,
        }
      });
    }