javascript sorting array string by len
array.sort(function(a, b){return b.length - a.length});javascript sorting array string by len
array.sort(function(a, b){return b.length - a.length});in compare method why we taking a and b for sorting in javascript
for compare and sort method:-
function compare(a,b) {
return a - b;
}
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var numbers = [1,5,3.14];
compare(1,5); // Returns -4, a is less than b
compare(1,3.14); // Return -2.14, a is less than b
compare(5,3.14); // returns 1.86, a is greater than bCopyright © 2021 Codeinu
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