Chore: Update the dependencies.

package.json

@@ -23,29 +23,29 @@
     "debounce": "^1.2.0",
     "modern-normalize": "^0.6.0",
     "platform": "^1.3.5",
-    "webextension-polyfill-ts": "^0.12.0"
+    "webextension-polyfill-ts": "^0.16.0"
   },
   "devDependencies": {
     "@types/debounce": "^1.2.0",
     "@types/platform": "^1.3.2",
-    "@types/prompts": "^2.0.3",
+    "@types/prompts": "^2.0.8",
-    "@types/semver": "^7.1.0",
+    "@types/semver": "^7.2.0",
     "parcel-bundler": "^1.12.4",
     "parcel-plugin-web-extension": "^1.6.1",
-    "prompts": "^2.3.1",
+    "prompts": "^2.3.2",
-    "sass": "^1.26.2",
+    "sass": "^1.26.8",
-    "semver": "^7.1.3",
+    "semver": "^7.3.2",
-    "simple-git": "^1.131.0",
+    "simple-git": "^2.5.0",
-    "stylelint": "^13.2.0",
+    "stylelint": "^13.6.0",
     "stylelint-config-xo-scss": "^0.12.0",
     "stylelint-config-xo-space": "^0.14.0",
     "trash-cli": "^3.0.0",
-    "ts-node": "^8.6.2",
+    "ts-node": "^8.10.2",
-    "type-fest": "^0.11.0",
+    "type-fest": "^0.15.0",
-    "typescript": "^3.8.3",
+    "typescript": "^3.9.5",
-    "web-ext": "^4.1.0",
+    "web-ext": "^4.2.0",
     "web-ext-types": "^3.2.1",
-    "xo": "^0.27.2"
+    "xo": "^0.32.0"
   },
   "stylelint": {
     "extends": [

scripts/bump-version.ts

@@ -11,15 +11,13 @@ import git from 'simple-git/promise';
   );
   const packageJSONPath: string = join(__dirname, '../package.json');
 
-  const manifestJSON: any = JSON.parse((await fs.readFile(
+  const manifestJSON: any = JSON.parse(
-    manifestJSONPath,
+    await fs.readFile(manifestJSONPath, 'utf8')
-    'UTF8'
+  );
-  )) as string);
 
-  const packageJSON: any = JSON.parse((await fs.readFile(
+  const packageJSON: any = JSON.parse(
-    packageJSONPath,
+    await fs.readFile(packageJSONPath, 'utf8')
-    'UTF8'
+  );
-  )) as string);
 
   if (manifestJSON.version !== packageJSON.version) {
     console.log(

source/ts/import-export.ts

@@ -30,6 +30,7 @@ export async function importFileHandler(event: Event): Promise<void> {
     async (): Promise<void> => {
       let data: Partial<Settings>;
       try {
+        // eslint-disable-next-line @typescript-eslint/no-base-to-string
         data = JSON.parse(reader.result!.toString());
       } catch (error) {
         log(error, true);
@@ -56,7 +57,7 @@ export async function importFileHandler(event: Event): Promise<void> {
                 ? label.color
                 : themeColors.white.backgroundAlt,
               id: newSettings.data.userLabels.length + 1,
-              priority: isNaN(label.priority) ? 0 : label.priority,
+              priority: Number.isNaN(label.priority) ? 0 : label.priority,
               text: typeof label.text === 'undefined' ? 'Label' : label.text,
               username: label.username
             });

source/ts/options.ts

@@ -59,11 +59,11 @@ window.addEventListener(
     }
 
     ['comments', 'topics', 'own-comments', 'own-topics'].forEach(
-      (val: string): void => {
+      (value: string): void => {
         const hideCheckbox: HTMLInputElement = querySelector(
-          `#hide-votes-${val}`
+          `#hide-votes-${value}`
         );
-        const settingsKey: string = kebabToCamel(val);
+        const settingsKey: string = kebabToCamel(value);
         hideCheckbox.checked = settings.data.hideVotes[settingsKey];
         hideCheckbox.addEventListener(
           'change',

source/ts/scripts/markdown-toolbar.ts

@@ -147,7 +147,7 @@ function addToolbarToTextareas(): void {
     // When the dropdown value changes, add the snippet.
     markdownSelect.addEventListener('change', (): void => {
       const snippet: MarkdownSnippet | undefined = markdownSnippets.find(
-        val => val.name === markdownSelect.value
+        (value) => value.name === markdownSelect.value
       );
       if (typeof snippet === 'undefined') {
         return;

source/ts/scripts/user-labels.ts

@@ -135,11 +135,11 @@ let theme: typeof themeColors[ThemeKey];
   const commentObserver = new window.MutationObserver(
     async (mutations: MutationRecord[]): Promise<void> => {
       const commentElements: HTMLElement[] = mutations
-        .map(val => val.target as HTMLElement)
+        .map((value) => value.target as HTMLElement)
         .filter(
-          val =>
+          (value) =>
-            val.classList.contains('comment-itself') ||
+            value.classList.contains('comment-itself') ||
-            val.classList.contains('comment')
+            value.classList.contains('comment')
         );
       if (commentElements.length === 0) {
         return;
@@ -205,7 +205,7 @@ function addLabelsToUsernames(settings: Settings): void {
     }
 
     const userLabels: UserLabel[] = settings.data.userLabels.filter(
-      val => val.username === username
+      (value) => value.username === username
     );
     if (userLabels.length === 0) {
       if (
@@ -285,7 +285,7 @@ async function saveUserLabel(): Promise<void> {
 
   const existingID = Number(existingIDString);
   const existingLabel: UserLabel | undefined = settings.data.userLabels.find(
-    val => val.id === existingID
+    (value) => value.id === existingID
   );
   if (typeof existingLabel === 'undefined') {
     log(`Tried to find label with ID that doesn't exist: ${existingID}`, true);
@@ -293,7 +293,7 @@ async function saveUserLabel(): Promise<void> {
   }
 
   const existingLabelIndex: number = settings.data.userLabels.findIndex(
-    val => val.id === existingID
+    (value) => value.id === existingID
   );
   settings.data.userLabels.splice(existingLabelIndex, 1);
   settings.data.userLabels.push({
@@ -320,7 +320,7 @@ async function removeUserLabel(): Promise<void> {
 
   const settings: Settings = await getSettings();
   const labelIndex: number = settings.data.userLabels.findIndex(
-    val => val.id === id
+    (value) => value.id === id
   );
   if (typeof findLabelByID(id) === 'undefined') {
     log(
@@ -345,7 +345,7 @@ export async function findLabelByID(
     settings = await getSettings();
   }
 
-  return settings.data.userLabels.find(val => val.id === id);
+  return settings.data.userLabels.find((value) => value.id === id);
 }
 
 async function getHighestLabelID(settings?: Settings): Promise<number> {
@@ -357,5 +357,5 @@ async function getHighestLabelID(settings?: Settings): Promise<number> {
     return 0;
   }
 
-  return Math.max(...settings.data.userLabels.map(val => val.id));
+  return Math.max(...settings.data.userLabels.map((value) => value.id));
 }

source/ts/utilities.ts

@@ -215,13 +215,13 @@ export function isColorBright(color: string): boolean {
   if (color.length === 3) {
     color = color
       .split('')
-      .map(val => val.repeat(2))
+      .map((value) => value.repeat(2))
       .join('');
   }
 
-  const red: number = parseInt(color.slice(0, 2), 16);
+  const red: number = Number.parseInt(color.slice(0, 2), 16);
-  const green: number = parseInt(color.slice(2, 4), 16);
+  const green: number = Number.parseInt(color.slice(2, 4), 16);
-  const blue: number = parseInt(color.slice(4, 6), 16);
+  const blue: number = Number.parseInt(color.slice(4, 6), 16);
   const brightness: number = 0.2126 * red + 0.7152 * green + 0.0722 * blue;
   return brightness > 128;
 }
@@ -238,10 +238,10 @@ export function appendStyleAttribute(element: Element, styles: string): void {
 export function isValidHexColor(color: string): boolean {
   // Overly verbose validation for 3/4/6/8-character hex colors.
   if (
-    /^#[a-f0-9]{6}$/i.exec(color) === null &&
+    /^#[a-f\d]{6}$/i.exec(color) === null &&
-    /^#[a-f0-9]{3}$/i.exec(color) === null &&
+    /^#[a-f\d]{3}$/i.exec(color) === null &&
-    /^#[a-f0-9]{8}$/i.exec(color) === null &&
+    /^#[a-f\d]{8}$/i.exec(color) === null &&
-    /^#[a-f0-9]{4}$/i.exec(color) === null
+    /^#[a-f\d]{4}$/i.exec(color) === null
   ) {
     return false;
   }
@@ -289,6 +289,6 @@ export function isValidTildesUsername(username: string): boolean {
   return (
     username.length >= 3 &&
     username.length <= 20 &&
-    /^[a-z0-9]([a-z0-9]|[_-](?![_-]))*[a-z0-9]$/i.exec(username) !== null
+    /^[a-z\d]([a-z\d]|[_-](?![_-]))*[a-z\d]$/i.exec(username) !== null
   );
 }