Sort assending / Desending Javascript objects or arrays
this.arrayObjects.sort((a,b) => new Date(b.createdOn) - new Date(a.createdOn ));
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Loop from one array to multiple arrays, create array to multiple arrays object
Loop from one array to multiple arrays, example: array1 = [1,2,3,4,5,6,7]; Output array2 = [ [1,2,3],[4,5,6],[7]] <script> let students = [ {name:"name 1",dob:"1998", rollno:1, class:2, fee:5000, paid:2000,due:3000}, {name:"name 2", dob:"1999", rollno:2, class:2, fee:5000, paid:2000,due:3000}, {name:"name 3", dob:"2000", rollno:3, class:2, fee:5000, paid:1000,due:4000}, {name:"name 4",dob:"2001", rollno:4, class:3, fee:8000, paid:1000,due:7000}, {name:"name 5", dob:"2002", rollno:5, class:3, fee:8000, paid:0, due:7000}, {name:"name 6", rollno:6, dob:"2005", class:3, fee:8000, paid:3000,due:5000}, {n...
Date extraction, Date Formatting plain Javascript - Javascript
Date/Time format //Date format displayDateTime(d) { if(d != "") { var myDate = new Date(d); var day = myDate.getDate(); day = day.toString(); day = day.length === 1 ? "0" + day.toString() : day; var dd = myDate.getDay(); // var weekname = this.weekNames[parseInt(dd)].substr(0, 3); var month = parseInt(myDate.getMonth()); month = month + 1; // month = ("0" + myDate.getMonth()).slice(-2); // month = this.monthNames[parseInt(month)].substr(0, 3); var year = myDate.getFullYear(); var hh = ("0" + myDate.getHours()).slice(-2); var mm = ("0" + myDate.getMinutes()).slice(-2); var ss = ("0" + myDate.getSeconds()).slice(-2); month = month < 10 ? "0" + month : month; //d = day+'-'+month + '-' + year + " "...