How to display the name with the smallest length inside the Array - JavaScript [duplicate]

Question

let friends = ['Alfonso Waters', 'Mona', 'Mania','Mona Dunn', 'Mae','Mae Lane']

Welcome to SO. I would start with minimal reproducible example. — imvain2
– imvain2, Commented Aug 3, 2022 at 18:47

Aleksandr Breus · Accepted Answer · 2022-08-03 18:59:09Z

-1

Hope it's not too confusing :)

friends = ['Alfonso Waters', 'Mona', 'Mania','Mona Dunn', 'Mae','Mae Lane']
friends_lenght = friends.map(word => word.length)
friends_lenght_min_index = Math.min(...friends_lenght)
friend_index = friends_lenght.indexOf(friends_lenght_min_index)
friend = friends[friend_index]

// Output
// 'Mae'

p.s. You can make a function out of this code.

answered Aug 3, 2022 at 18:59

Aleksandr Breus

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2 Comments

Aleksandr Breus Over a year ago

Glad to hear :) Click that this answer is correct so that the system understands that there is a solution. And if you can, please state that the answer was useful.

Ahmed Daud Over a year ago

Thanks, the code writing was very well written so I understood it too easily

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