4
Students
100%
Completion rate
solution.js
Write and export as default a function returns the length of the last word of an input string. Word is any sequence of characters without gaps (spaces).
import getLastWordLength from './solution.js';
getLastWordLength(''); // 0
getLastWordLength('man in BlacK'); // 5
getLastWordLength('hello, world! '); // 6
Tips
- To remove extra spaces use trim method
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