remark-parse-no-trim/lib/util/normalize.js

remark plugin to parse Markdown

'use strict'

var collapseWhiteSpace = require('collapse-white-space')

module.exports = normalize

// Normalize an identifier.  Collapses multiple white space characters into a
// single space, and removes casing.
function normalize(value) {
  return collapseWhiteSpace(value).toLowerCase()
}