This is a sample NPM module created in Learn Enough JavaScript to Be Dangerous by Michael Hartl.

THe module can be used as follows:

$ npm install --global pmitev-palindrome $ vim test.js

let Phrase = require("pmitev-palindrome"); let napoleonsLament = new Phrase("Able was I, ere I saw Elba."); console.log(napoleonsLament.palindrome());

$ node test.js true