javascript 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)how the sort function works javascript
const unsorted = ['d', 'd', 'h', 'r', 'v', 'z', 'f', 'c', 'g'];
const sorted = unsorted.sort();
console.log(sorted);
//["c", "d", "d", "f", "g", "h", "r", "v", "z"]
const unsortedNums = [45, 56, 3, 3, 4, 6, 7, 45, 1];
const sortedNums = unsortedNums.sort((a, b) => {
return a - b;
});
console.log(sortedNums);
//[1, 3, 3, 4, 6, 7, 45, 45, 56]javascript sort
homes.sort((a, b) => parseFloat(a.price) - parseFloat(b.price));sort function explained javascript
var sortedArray = myArray.sort(function(a,b){
if (a.name < b.name)
return -1;
else if (a.name == b.name)
return 0;
else
return 1;
});Sorting an Array
const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.sort(); // Sorts the elements of fruitsCopyright © 2021 Codeinu
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