const json2xls = require('../../src') const fs = require('fs').promises const jsonArr = [ { foo: 'bar', qux: 'moo', poo: 123, stux: new Date() }, { foo: 'bar', qux: 'moo', poo: 345, stux: new Date() } ]; const executeAsync = async() => { try { const data = json2xls.sync(jsonArr); await fs.writeFile(`${process.cwd()}/test.xls`, data, 'binary') } catch(e) { console.error(e) } } executeAsync()