Method addImage

lib/stream/xlsx/workbook-writer.js:125–130

(image)

  }

  addImage(image) {
    const id = this.media.length;
    const medium = Object.assign({}, image, {type: 'image', name: `image${id}.${image.extension}`});
    this.media.push(medium);
    return id;
  }

  getImage(id) {
    return this.media[id];