sort numbers in array javascript
function sortNumber(a, b) {
return a - b;
}
Arr.sort(sortNumber);sort numbers in array javascript
function sortNumber(a, b) {
return a - b;
}
Arr.sort(sortNumber);sort string mixed with numbers javascript
var reA = /[^a-zA-Z]/g;
var reN = /[^0-9]/g;
function sortAlphaNum(a, b) {
var aA = a.replace(reA, "");
var bA = b.replace(reA, "");
if (aA === bA) {
var aN = parseInt(a.replace(reN, ""), 10);
var bN = parseInt(b.replace(reN, ""), 10);
return aN === bN ? 0 : aN > bN ? 1 : -1;
} else {
return aA > bA ? 1 : -1;
}
}
console.log(
["A1", "A10", "A11", "A12", "A2", "A3", "A4", "B10", "B2", "F1", "F12", "F3"].sort(sortAlphaNum)
)sort string mixed with numbers javascript
const sortAlphaNum = (a, b) => a.localeCompare(b, 'en', { numeric: true })
console.log(['A1', 'A10', 'A11', 'A12', 'A2', 'A3', 'A4', 'B10', 'B2', 'F1', 'F12', 'F3'].sort(sortAlphaNum))Copyright © 2021 Codeinu
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