How to reverse an Array?

array,tipjs

Reversing an array in JS is really simple with the standard array method. Like below 

const str = ['a', 'b', 'c', 'd', 'e'];
console.log(str.reverse());
// Output: > Array ["e", "d", "c", "b", "a"]

Without using reverse() method:

const str = ['a', 'b', 'c', 'd', 'e'];
const str1 = [];
  for (let i = str.length - 1; i >= 0; i--) {
str1.push(str[i]);
  }
console.log(str1);
// Output: > Array ["e", "d", "c", "b", "a"]

using javascript callback style error handling

Extend Object javascript

How to reverse an Array?

Đếm có bao nhiêu items giống nhau trong một array

Callback in javascript