www/category-category-module-es5.js
/**
     * Sets a new callback that will get called when Installation ID changes.
     * Returns an unsubscribe function that will remove the callback when called.
     */
Sets a new callback that will get called when Installation ID changes.
Returns an unsubscribe function that will remove the callback when called.
Sets a new callback that will get called when Installation ID changes . Returns an unsubscribe function that will remove the callback when called .
function _onIdChange(_a, callback) {
      var appConfig = _a.appConfig;
      addCallback(appConfig, callback);
      return function () {
        removeCallback(appConfig, callback);
      };
    }
function _onIdChange ( _a , callback ) { var appConfig = _a . appConfig ; addCallback ( appConfig , callback ) ; return function ( ) { removeCallback ( appConfig , callback ) ; } ; }
Sets a new callback that will get called when Installation ID changes.
Sets a new callback that will get called when Installation ID changes .