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Brainly Filter by Points

Hides questions that award below a certain number of points.

  1. // ==UserScript==
  2. // @name        Brainly Filter by Points
  3. // @namespace	tacheometry
  4. // @match        *://*brainly.pl/*
  5. // @match        *://*znanija.com/*
  6. // @match        *://*brainly.lat/*
  7. // @match        *://*brainly.com.br/*
  8. // @match        *://*nosdevoirs.fr/*
  9. // @match        *://*eodev.com/*
  10. // @match        *://*brainly.ro/*
  11. // @match        *://*brainly.co.id/*
  12. // @match        *://*brainly.in/*
  13. // @match        *://*brainly.ph/*
  14. // @match        *://*brainly.com/*
  15. // @grant       GM.getValue
  16. // @grant       GM.setValue
  17. // @grant       GM.registerMenuCommand
  18. // @license     MIT
  19. // @version     1.0
  20. // @author      tacheometry
  21. // @description Hides questions that award below a certain number of points.
  22. // ==/UserScript==
  23.  
  24. (function () {
  25. 	"use strict";
  26.  
  27. 	const KEY_NAME = "MinimumQuestionAward";
  28. 	const scanQuestions = async () => {
  29. 		const minPoints = await GM.getValue(KEY_NAME, 10);
  30.  
  31. 		for (const pointsCounter of document.querySelectorAll(
  32. 			"[data-testid='points_counter']"
  33. 		)) {
  34. 			const number = parseInt(pointsCounter.innerText);
  35. 			if (number >= minPoints) continue;
  36.  
  37. 			const parent =
  38. 				pointsCounter.closest("[data-testid='feed-item']") ??
  39. 				pointsCounter.closest(
  40. 					"[data-testid='answering_feed_question_list_item']"
  41. 				);
  42. 			if (!parent) continue;
  43.  
  44. 			parent.remove();
  45. 		}
  46. 	};
  47.  
  48. 	const observer = new MutationObserver(scanQuestions);
  49. 	scanQuestions();
  50. 	observer.observe(document, {
  51. 		childList: true,
  52. 		subtree: true,
  53. 		attributes: false,
  54. 	});
  55.  
  56. 	GM.registerMenuCommand(
  57. 		"Change minimum award filter",
  58. 		() => {
  59. 			const result = prompt(
  60. 				"Set minimum points awarded for a question to be shown:"
  61. 			);
  62. 			if (result) GM.setValue(KEY_NAME, parseInt(result));
  63. 		},
  64. 		{
  65. 			id: "minAwardChangeButton",
  66. 		}
  67. 	);
  68. })();