irodr: 4/1 april fool filter

irodr:4-1-april fool filter.user.js

// ==UserScript==
// @name        irodr: 4/1 april fool filter
// @namespace   irodr.netlify.com.april-contents
// @description NG content and replace dummy content when match NGList
// @include     https://irodr.netlify.app/
// @version     1
// @grant       none
// @run-at      document-end
// ==/UserScript==

const AprilFoolRegs = [/4\-1/, /4\/1/, /[4４]月[1１]日/, /April.*?Fool/i, /エイプリル/, /嘘/, /フール/, /April Dream/];
const NGList = [
    {
        title: AprilFoolRegs
    },
    {
        body: AprilFoolRegs
    }
];

setTimeout(() => {

userScript.event.subscribe("SubscriptionContent::componentDidMount", content => {
    const isMatchAnyNG = NGList.some(NGItem => {
        let isNG = false;
        if (NGItem.title) {
            isNG = NGItem.title.some(reg => reg.test(content.title));
        }
        if (NGItem.body) {
            isNG = NGItem.body.some(reg => reg.test(content.body))
        }
        if (NGItem.url) {
            isNG = NGItem.url.some(reg => reg.test(content.url))
        }
        return isNG;
    });
    if (!isMatchAnyNG) {
        return;
    }
    const element = document.querySelector(`[data-content-id="${content.contentId}"]`);
    if (element) {
        element.querySelector(".SubscriptionContentsContainer-contentTitle").classList.add("ng-content");
        element.querySelector(".SubscriptionContentsContainer-contentTitle").classList.add("ng-april");
        element.querySelector(".SubscriptionContentsContainer-contentBody").setAttribute("hidden", "");
    }
});

},1000)