Function getHash

lib/test/angular/1.8.0/angular.js:6573–6576

(url)

/* global getHash: true, stripHash: false */

function getHash(url) {
  var index = url.indexOf('#');
  return index === -1 ? '' : url.substr(index);
}

function trimEmptyHash(url) {
  return url.replace(/#$/, '');