Merge pull request #2 from leticiacamposs2/'hacker-rank-javascript'

simplifying the function return

'hacker-rank-10-days-of-code-with-javascript'

'hacker-rank-10-days-of-code-with-javascript'

Merge branch ''hacker-rank-javascript'' of https://github.com/TechnoBlogger14o3/HackerRank-10-Days_of-JavaScript-Solutions into 'hacker-rank-javascript'

Update README.md

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'hacker-rank-10-days-of-code-with-javascript'

Add files via upload

'hacker-rank-10-days-of-code-with-javascript'

'hacker-rank-10-days-of-code-with-javascript'