nanohistory/index.js

Small browser history library

var assert = require('assert')

module.exports = history

// listen to html5 pushstate events
// and update router accordingly
function history (cb) {
  assert.equal(typeof cb, 'function', 'nanohistory: cb must be type function')
  window.onpopstate = function () {
    cb(document.location)
  }
}