scripts: cleanup remaining lint warnings

2 files changed, 22 insertions, 21 deletions

diff --git a/src/main/assets/icon.js b/src/main/assets/icon.js
index c94a1663..5cd787a5 100644
--- a/src/main/assets/icon.js
+++ b/src/main/assets/icon.js
@@ -26,7 +26,6 @@ function wrapSpinner(html, klass) {
  *
  */
 export default function renderIcons() {
-    var render = true
     var icons = document.querySelectorAll('[data-icon]')
 
     for (var i = 0; i < icons.length; i++) {
diff --git a/src/main/assets/scripts.js b/src/main/assets/scripts.js
index 4cb06966..94f79424 100644
--- a/src/main/assets/scripts.js
+++ b/src/main/assets/scripts.js
@@ -500,7 +500,7 @@ function toggleWL(e, name) {
         .catch(console.err)
     return false
 }
-
+/*
 function getTags() {
     fetch('/api/tags?hash=' + document.getElementById('body').getAttribute('data-hash'), {
         credentials: 'omit'
@@ -513,28 +513,30 @@ function getTags() {
         }).catch(console.error)
     return false
 }
-
+*/
 function addTag(tag) {
     document.forms['postmsg'].body.value = '*' + tag + ' ' + document.forms['postmsg'].body.value
     return false
 }
 
-function fetchUserUri(dataUri, callback) {
+function fetchUserUri(dataUri) {
     let data = new FormData()
     data.append('uri', dataUri)
-    fetch('/api/u/', {
-        method: 'POST',
-        body: data
-    }).then(handleErrors)
-        .then(response => {
-            return response.json()
-        })
-        .then(json => {
-            callback(json)
-        })
-        .catch(e => {
-            callback({ uname: dataUri, uri: dataUri })
-        })
+    return new Promise((resolve) => {
+        fetch('/api/u/', {
+            method: 'POST',
+            body: data
+        }).then(handleErrors)
+            .then(response => {
+                return response.json()
+            })
+            .then(json => {
+                resolve(json)
+            })
+            .catch(() => {
+                resolve({ uname: dataUri, uri: dataUri })
+            })
+    })
 }
 
 const registerServiceWorker = () => {
@@ -640,7 +642,7 @@ ready(() => {
             if (opMessage) {
                 let replyTextarea = /** @type {HTMLTextAreaElement} */ (opMessage.querySelector('textarea.reply'))
                 if (replyTextarea) {
-                    replyTextarea.addEventListener('focus', e => showCommentForm(pageMID, 0))
+                    replyTextarea.addEventListener('focus', () => showCommentForm(pageMID, 0))
                     replyTextarea.addEventListener('keypress', e => postformListener(/** @type {HTMLElement} */(e.target), e))
                     if (!window.location.hash) {
                         replyTextarea.focus()
@@ -777,7 +779,7 @@ ready(() => {
     Array.from(document.querySelectorAll('[data-uri]')).forEach(el => {
         let dataUri = el.getAttribute('data-uri') || ''
         if (dataUri) {
-            setTimeout(() => fetchUserUri(dataUri, user => {
+            setTimeout(() => fetchUserUri(dataUri).then(user => {
                 let header = el.closest('.msg-header')
                 Array.from(header.querySelectorAll('.a-username')).forEach(a => {
                     a.setAttribute('href', user.url || user.uri)
@@ -798,7 +800,7 @@ ready(() => {
     Array.from(document.querySelectorAll('[data-user-uri]')).forEach(el => {
         let dataUri = el.getAttribute('href') || ''
         if (dataUri) {
-            setTimeout(() => fetchUserUri(dataUri, user => {
+            setTimeout(() => fetchUserUri(dataUri).then(user => {
                 let textNode = el.childNodes[0]
                 if (textNode.nodeType === Node.TEXT_NODE && textNode.nodeValue.trim().length > 0) {
                     let uname = document.createTextNode(`@${user.uname}`)
@@ -825,7 +827,7 @@ ready(() => {
     const button = document.getElementById('notifications_toggle')
     if (button) {
         button.addEventListener('click', () => {
-            Notification.requestPermission(function(result) { notificationsCheckPermissions(button) })
+            Notification.requestPermission(() => { notificationsCheckPermissions(button) })
         })
         notificationsCheckPermissions(button)
     }