@jsreport/jsreport-xlsx/lib/generation/preprocess/preprocess.js

jsreport recipe rendering excels directly from open xml

const concatTags = require('./concatTags')
const loop = require('./loop')
const drawingObject = require('./drawingObject')

module.exports = (files, ctx) => {
  concatTags(files)
  loop(files, ctx)
  drawingObject(files)
}