Node module that takes markdown file as input and returns html into the log after inserting links on headings

generate-html.js

// includes

var marked = require('marked');
var fs = require('fs');

// show me the code!
var s,

    markdownShowdown = {

        settings : {

            //

        },

        init : function() {

            s = this.settings;
            s.generateHtml = this.generateHtml;

            this.readFile('raw-content/example-page.md')

                .then(function(contents){

                    console.log(s.generateHtml(contents));

                }, function(reject){

                    console.error(reject);

                });

        },

        readFile : function (fileName, encoding) {

            var setEncoding = encoding ? encoding : 'utf8';

            return new Promise(function(resolve, reject) {

                fs.readFile(fileName, setEncoding,

                    function(error, contents){

                        if (error) {

                            reject(error);

                        }

                        resolve(contents);

                    }

                );

            });

        },

        generateHtml : function (inputContent) {

            var renderer = new marked.Renderer();

            renderer.heading = function (text, level) {;
            
              var escapedText = text.toLowerCase().replace(/[^\w]+/g, '-');
            
              return '<h' + level + '> ' + 
                       '<a name="' + escapedText + '" class="anchor" href="#' + escapedText + '">' + 
                         text + 
                       '</a>' + 
                     '</h' + level + '>';
            }

            return marked(inputContent);

        }

    };

// get set, go!
(function(){

    markdownShowdown.init();

})();