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Facebook Wower

This is the poison that is Facebook Wower.

  1. // ==UserScript==
  2. // @name         Facebook Wower
  3. // @namespace    facebookWow
  4. // @version      0.1
  5. // @description  This is the poison that is Facebook Wower.
  6. // @author       William Nielsen
  7. // @match        http*://www.facebook.com/*
  8. // @run-at       document-end
  9. // @grant        none
  10. // ==/UserScript==
  11. /* jshint -W097 */
  12. 'use strict';
  13.  
  14. function scanForPosts(){
  15.     var likeList = document.querySelectorAll('[data-testid="fb-ufi-likelink"]') ;
  16.  
  17.  
  18.     for( var i = 0; i < likeList.length; i++ ){
  19.         var a = likeList[i].parentElement.querySelector('[aria-label="Wow"]');
  20.         if( a ){
  21.             console.log('Wowed a post: ' + i);
  22.             a.setAttribute('aria-pressed', 'true');
  23.             a.click();
  24.         }else{
  25.             console.log("a is null");
  26.         }
  27.  
  28.     }
  29. }
  30.  
  31.  
  32.  
  33. document.addEventListener("keyup", scanForPosts);