A JavaScript function and command-line tool that morphs one word into another, one letter-change at a time.
It uses a very liberal English word list. It might be nice to use something less permissive to avoid really obscure words that basically no one’s ever heard of.
npm:
npm install levenmorphervar levenmorpher = require('levenmorpher')
console.log(levenmorpher('ruby', 'node'))Yields:
['ruby', 'rube', 'robe', 'rode', 'node']Usage: levenmorpher [options] <word> <word>
Morph one word into another, one letter at a time
Options:
-h, --help output usage information
-v, --version output version number
Usage:
# output distance
$ levenmorpher ruby node
ruby
rube
robe
rode
node