}if(i == 3) {//获取通过post请求传递过来的参数let inputText =req.body;//获取编号最大的图书,实现编号自动增长let maxObj = await (book.find().sort({_id:-1}).limit(1)).toArray();//获取id和图片名称,把id 和 图片名称存进数据库里面inputText.id = parseInt(maxObj[0].id) + 1; inpu...
rcompare(v1, v2): The reverse ofcompare. Sorts an array of versions in descending order when passed toArray.sort(). compareBuild(v1, v2): The same ascomparebut considersbuildwhen two versions are equal. Sorts in ascending order if passed toArray.sort(). ...
globalRules string|array - Global rules that complement ignoreRules. See fs.isIgnored for more information. dirFilter function|regexp - Filter out directories into which we should not recurse to. Can be provided as function which having directory name should return boolaen (true if we should re...
.toArray() $("li").toArray();//=> [ {...}, {...}, {...} ] .clone() varmoreFruit = $("#fruits").clone(); superagent-charset 简书 npm 中文乱码具体是指用 node 请求 gbk 编码的网页,无法正确获取网页中的中文(需要转码),"gbk" 和 "网页中的中文" 两个条件是缺一不可的。可以获...
importfetchfrom'node-fetch';constparams=newURLSearchParams();params.append('a',1);constresponse=awaitfetch('https://httpbin.org/post',{method:'POST',body:params});constdata=awaitresponse.json();console.log(data); Handling exceptions NOTE: 3xx-5xx responses areNOTexceptions, and should be han...
getData("/arraytest/myarray[0]/obj"); // Doing this will delete the object stored at the index 0 of the array. // Keep in mind this won't delete the array even if it's empty. await db.delete("/arraytest/myarray[0]"); // You can also easily append new item to an existing...
access any nested array and their object// You can also append another array to a nested arrayawaitdb.push("/arraytest/myarray",[[{obj:'test'},{obj:'hello'}],[{obj:'world'}]],true);// This will return the first object (obj: 'test')awaitdb.getData("/arraytest/myarray[0][0]...
xlsx.write(stream); stream.on('finish', () => { console.log('Workbook saved to outpu...
Your problem of adding rows or append rows is solved here: worksheet.addRow({id:1,name:'John Doe',dob:newDate(1970,1,1)});varrowValues = []; rowValues[1] =4; rowValues[5] ='Kyle'; rowValues[9] =newDate(); worksheet.addRow(rowValues);// Add an array of rowsvarrows = [...
If a string or string[] is provided, then this is treated as a glob pattern or array of glob patterns to exclude from matches. To ignore all children within a directory, as well as the entry itself, append'/**'to the ignore pattern. ...