JS array sort
numArray.sort((a, b) => a - b); // For ascending sort
numArray.sort((a, b) => b - a); // For descending sortJS array sort
numArray.sort((a, b) => a - b); // For ascending sort
numArray.sort((a, b) => b - a); // For descending sortjs sort
let numbers = [4, 10, 5, 1, 3];
numbers.sort((a, b) => a - b);
console.log(numbers);
// [1, 2, 3, 4, 5]js sort an array
// sort an array
// by drinks: lowest to highest
function sortDrinkByPrice(drinks) {
return drinks.sort((a, b) => {
return a.price - b.price;
});
}
// parse the array as parameters within the function
console.log(sortDrinkByPrice([{name: "lemonade", price: 50},{name: "lime", price: 10}]));Copyright © 2021 Codeinu
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