Answers for "js sort an array"

20

JS array sort

numArray.sort((a, b) => a - b); // For ascending sort
numArray.sort((a, b) => b - a); // For descending sort
Posted by: Guest on May-08-2021
1

js sort

strData = ["banana", "apple", "zebra", "jos"];
  numData = [1, 3, 2, 5, 6];
  objData = [
    { name: 'Alex', age: 20 },
    { name: 'Karlsson', age: 19 },
    { name: 'Noah', age: 21 },
  ];


  // sort str alfabeticly (a-z)
  strData.sort((a,b) => {
    return a === b ? 0 : a < b ? -1 : 1
  });
  console.log(strData)


  // sort Objdata uppifrån å ner (ålder 19-21)
  objData.sort((a,b) => a.age - b.age)
  console.log(objData);


  // Small number to large number
  numData.sort()
  console.log(numData);
  // Large number to small number
  numData.sort((a,b) => b-a)
  console.log(numData);
Posted by: Guest on October-11-2021
52

sort javascript array

var points = [40, 100, 1, 5, 25, 10];
points.sort((a,b) => a-b)
Posted by: Guest on June-07-2020
13

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)
Posted by: Guest on May-21-2020
-2

sort array

var fruits = ["Banana", "Orange", "Apple", "Mango"];

fruits.sort();
Posted by: Guest on June-10-2021
-1

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}]));
Posted by: Guest on March-12-2021

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