javascript order by string array
users.sort((a, b) => a.firstname.localeCompare(b.firstname))javascript order by string array
users.sort((a, b) => a.firstname.localeCompare(b.firstname))js order string
// function that returns a string in alphabetical order
function reorderStr(str) {
return [...str].sort().join('');
}
console.log(reorderStr("hacker")); //"acehkr"
console.log(reorderStr("javascript"));//"aacijprstv"array sort js
arr = ['width', 'score', done', 'neither' ]
arr.sort() // results to ["done", "neither", "score", "width"]
arr.sort((a,b) => a.localeCompare(b))
// if a-b (based on their unicode values) produces a negative value,
// a comes before b, the reverse if positive, and as is if zero
//When you sort an array with .sort(), it assumes that you are sorting strings
//. When sorting numbers, the default behavior will not sort them properly.
arr = [21, 7, 5.6, 102, 79]
arr.sort((a, b) => a - b) // results to [5.6, 7, 21, 79, 102]
// b - a will give you the reverse order of the sorted items
//this explnation in not minejavascript sort array in ascending order
//sorts arrays of numbers
function myFunction() {
points.sort(function(a, b){return a-b});
document.getElementById("demo").innerHTML = points;
}sort by ascending javascript
const months = ['March', 'Jan', 'Feb', 'Dec'];
months.sort();
console.log(months);
// expected output: Array ["Dec", "Feb", "Jan", "March"]string sort javascript
var names = ["Peter", "Emma", "Jack", "Mia"];
var sorted = names.sort(); // ["Emma", "Jack", "Mia", "Peter"]Copyright © 2021 Codeinu
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