Longest Word

Finds the longest word in the text.




How This Converter Works

Finds the first longest non-whitespace run. Punctuation stays attached to its run, ties keep the earliest run, and length comparison uses UTF-16 code units.

Formula or rule

Find all /\S+/ matches and select the first match with the greatest JavaScript .length.

Example

Input
red watermelon pear
Calculation
The non-whitespace runs have lengths 3, 10, and 4; watermelon is longest.
Result
Longest Word - watermelon