javascript sort chars in string
const sort = str => str.split('').sort((a, b) => a.localeCompare(b)).join('');
// Example
sort('hello world'); // dehllloorwjavascript sort chars in string
const sort = str => str.split('').sort((a, b) => a.localeCompare(b)).join('');
// Example
sort('hello world'); // dehllloorwjavascript order by string array
users.sort((a, b) => a.firstname.localeCompare(b.firstname))javascript orderby
var items = [
{ name: 'Edward', value: 21 },
{ name: 'Sharpe', value: 37 },
{ name: 'And', value: 45 },
{ name: 'The', value: -12 },
{ name: 'Magnetic', value: 13 },
{ name: 'Zeros', value: 37 }
];
// sort by value
items.sort(function (a, b) {
return a.value - b.value;
});
// sort by name
items.sort(function(a, b) {
var nameA = a.name.toUpperCase(); // ignore upper and lowercase
var nameB = b.name.toUpperCase(); // ignore upper and lowercase
if (nameA < nameB) {
return -1;
}
if (nameA > nameB) {
return 1;
}
// names must be equal
return 0;
});sort js
numArray.sort((a, b) => a - b); // For ascending sort
numArray.sort((a, b) => b - a); // For descending sortjavascript sort
var names = ["Peter", "Emma", "Jack", "Mia", "Eric"];
names.sort(); // ["Emma", "Eric", "Jack", "Mia", "Peter"]
var objs = [
{name: "Peter", age: 35},
{name: "Emma", age: 21},
{name: "Jack", age: 53}
];
objs.sort(function(a, b) {
return a.age - b.age;
}); // Sort by age (lowest first)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"Copyright © 2021 Codeinu
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