Answers for "reverse an array nodejs"

0

js reverse

const array1 = ['one', 'two', 'three'];
console.log('array1:', array1);
//["one", "two", "three"]

const reversed = array1.reverse();
console.log('reversed:', reversed);
//["three", "two", "one"]

// Careful: reverse is destructive -- it changes the original array.
console.log('array1:', array1);
//["three", "two", "one"]
Posted by: Guest on November-21-2020
0

reverse array in javascript

const reverseArray = arr => arr.reduce((acc, val) =>  [val, ...acc], [])
Posted by: Guest on September-19-2020
0

js array reverse

[34, 234, 567, 4].reverse();
Posted by: Guest on April-02-2021

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