Batch compress images

var images = require("images");var fs = require("fs");var path = "./images";async function deleteall (path) {var files = [];if(fs.existsSync(path)) {files = fs.readdirSync(path);files.forEach(function(file, index) {var curPath = path + "/" + file;if(fs.statSync(curPath).isDirectory()) { // recursedeleteall(curPath);} else { // delete filefs.unlinkSync(curPath);}});fs.rmdirSync(path);}}; function explorer(path){fs.readdir(path, async function(err, files){ if(err){console.log(‘error:\n‘ + err);return;}await deleteall(‘./compressImages‘)fs.mkdir("./compressImages/",function(err){if (err) {return console.error(err);}files.forEach(function(file){fs.stat(path + ‘/‘ + file, function(err, stat){if(err){console.log(err); return;}if(stat.isDirectory()){ explorer(path + ‘/‘ + file);}else{ let name = path + ‘/‘ + file;let outName = ‘./compressImages‘+ ‘/‘ +filelet width = images(name).width()if(images(name).width()>750){images(name).size(750).save(outName, {quality : 100});} else{images(name) .save(outName, {quality : 40});}}}); });}); });}explorer(path);

　　

Batch compress images