DEV Community

DEV Community is a community of 555,288 amazing developers

We're a place where coders share, stay up-to-date and grow their careers.

Create new account Log in
loading...

Discussion on: Interview Qs Decoded - # 2

View post Full discussion

Replies for: How about this solution? const reverse = ([...str]) => { const len = str.length; for(let i=0;i<len/2;i++){ [str[i],str[len-i]] = [s...

Collapse
htshah profile image
Het Shah •

Or not so optimized but shorter code:

const reverse2 = ([...str]) => 
    str.map((ch,i)=>str[str.length-1-i]).join('');