nhentai block popunders

Pls no popunders ok

Fra og med 02.04.2018. Se den nyeste version.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        nhentai block popunders
// @namespace   sayixz01icji0pgmio1f4ayoth4vpuj2
// @description Pls no popunders ok
// @license     MIT License
// @match       *://*.nhentai.net/*
// @version     1.0
// @grant       none
// @run-at      document-start
// ==/UserScript==

/* jshint bitwise: true, curly: true, eqeqeq: true, esversion: 6,
funcscope: false, futurehostile: true, latedef: true, noarg: true,
nocomma: true, nonbsp: true, nonew: true, notypeof: false,
shadow: outer, singleGroups: true, strict: true, undef: true,
unused: true, varstmt: true, browser: true */

(function () {
	"use strict";

	// Next popunder in one day
	function killPopunders() {
		const key = "popunder_state";

		let state;

		try {
			let savedState = localStorage.getItem(key);

			if (savedState) {
				state = JSON.parse(savedState);
			}
		} catch (ignore) {}

		if (!state) {
			state = {};
		}

		state.lock_until = Date.now() + 86400000;

		try {
			localStorage.setItem(key, JSON.stringify(state));
		} catch (ignore) {}
	}

	killPopunders();

	// Call this every 23h in case some dweeb leaves their porn tabs open
	setInterval(killPopunders, 82800000);
})();