ec-userscripts: soranews-image.user.js comparison

comparison soranews-image.user.js @ 85:9c8cde985caf

Update standard and fix

author	nanaya <me@nanaya.pro>
date	Thu, 15 Apr 2021 15:01:22 +0900
parents	af4f8b25495e
children	2c4470b73ad9

comparison

equal deleted inserted replaced

-:af4f8b25495e
+:9c8cde985caf
 // ==/UserScript==
 ;(function () {
 'use strict'
-// loop through passed nodes (or body if called without arguments)
+const fix = function (image) {
-var run = function (nodes) {
-if (nodes == null) {
-nodes = [document.body]
-}
-for (var i = 0; i < nodes.length; i++) {
-// find all the images inside (and self)
-var images = [nodes[i], ...nodes[i].querySelectorAll('.lazy')]
-for (var j = 0; j < images.length; j++) {
-fix(images[j])
-}
-}
-}
-var fix = function (image) {
 // basic sanity check
 if (!image.classList.contains('lazy')) {
 return
 }
 image.classList.remove('lazy')
 image.removeAttribute('src')
 image.setAttribute('srcset', image.dataset.scoSrcset)
 }
-var onMutate = function (mutations) {
+// loop through passed nodes (or body if called without arguments)
-for (var mutation in mutations) {
+const run = function (nodes) {
+if (nodes == null) {
+nodes = [document.body]
+}
+for (let i = 0; i < nodes.length; i++) {
+// find all the images inside (and self)
+const images = [nodes[i], ...nodes[i].querySelectorAll('.lazy')]
+for (let j = 0; j < images.length; j++) {
+fix(images[j])
+}
+}
+}
+const onMutate = function (mutations) {
+for (const mutation in mutations) {
 run(mutation.addedNodes)
 }
 }
 // the observer
-var observer = new window.MutationObserver(onMutate)
+const observer = new window.MutationObserver(onMutate)
 // start the observer
 observer.observe(document, { childList: true, subtree: true })
 // initial run on existing document
 run()