Cleanup code

6 files changed, 25 insertions, 30 deletions

diff --git a/app/directory.ts b/app/directory.ts
index 6cf1125..a38b5a0 100644
--- a/app/directory.ts
+++ b/app/directory.ts
@@ -1,7 +1,5 @@
-'use strict';
-
 import { parse } from './wikiparser.mjs';
-import { readFileSync, readdirSync, statSync } from 'fs';
+import { readFileSync } from 'fs';
 import glob from 'glob';
 
 export class PageDirectory {
@@ -28,19 +26,19 @@ export class PageDirectory {
         if (this.lastBuild + parseInt(process.env.REBUILD_COOLDOWN_MIN, 10) * 60 * 1000 > Date.now()) {
             return false;
         }
-        for (var page in this.pages) {
+        for (const page in this.pages) {
             delete this.pages[page];
         }
 
-        let pages = glob.sync(`**/*.wiki`, { cwd: this.pagePath })
+        const pages = glob.sync(`**/*.wiki`, { cwd: this.pagePath })
 
         pages.forEach(page => {
             page = page.replace('.wiki', '').replace('/', ':').replace(/[^a-z0-9:]/gi, '_').toLowerCase();
             this.pages[page] = this.buildPage(page);
         });
 
-        let primaryPages = [];
-        Object.entries(this.pages).forEach(([name, page]) => {
+        const primaryPages = [];
+        Object.entries(this.pages).forEach(([_, page]) => {
             if (page.metadata.includeInNavbar) {
                 primaryPages.push(page);
             }
@@ -72,7 +70,7 @@ export class PageDirectory {
      */
     get(name: string): Page {
         name = this.convertNameToStandard(name);
-        let page = this.pages[name];
+        const page = this.pages[name];
         if (!page) {
             return undefined;
         }
@@ -103,7 +101,7 @@ export class PageDirectory {
      */
     purge(name: string): boolean {
         name = this.convertNameToStandard(name);
-        let page = this.pages[name];
+        const page = this.pages[name];
         if (page) {
             if (page.buildTime + parseInt(process.env.PURGE_COOLDOWN_MIN, 10) * 60 * 1000 > Date.now()) {
                 return false;
@@ -150,11 +148,11 @@ export class PageDirectory {
         } catch {
             return undefined;
         }
-        let result = parse(data);
-        let title = result.metadata.displayTitle ?? name
-        let content = `${result.metadata.notitle ? '' : `<h1>${title}</h1>`}${result.html}`;
+        const result = parse(data);
+        const title = result.metadata.displayTitle ?? name
+        const content = `${result.metadata.notitle ? '' : `<h1>${title}</h1>`}${result.html}`;
     
-        let page: Page = {
+        const page: Page = {
             html: content,
             raw: data,
             standardName: name,
@@ -186,13 +184,13 @@ export class PageDirectory {
      * @param name standard name for a page
      */
     private convertStandardToFilePath(name: string): string {
-        let [first, second] = name.split(':');
-        let [title, subpage] = ((second) ? second : first).split('.')
-        let namespace = (second) ? first : undefined
+        const [first, second] = name.split(':');
+        const [title, subpage] = ((second) ? second : first).split('.')
+        const namespace = (second) ? first : undefined
 
         return `${namespace ? `${namespace}/` : ''}${title}${subpage ? `.${subpage}` : ''}.wiki`
     }
-};
+}
 
 export type Page = {
     html: string;
diff --git a/app/index.ts b/app/index.ts
index 845b793..8fb6a60 100644
--- a/app/index.ts
+++ b/app/index.ts
@@ -1,6 +1,4 @@
-'use strict';
-
-import { PageDirectory, Page, PageMetadata } from './directory.js';
+import { PageDirectory } from './directory.js';
 import express from 'express';
 import dotenv from 'dotenv';
 import * as page from './routes/page/router.js';
@@ -27,7 +25,7 @@ app.use((req, res, next) => {
 app.use(page.router);
 app.use(special.router);
 
-app.use(navbar, (req, res, next) => {
+app.use(navbar, (req, res) => {
     res.render('error.ejs', {
         code: '404',
         navbar: res.locals.navbarHtml
diff --git a/app/middlewares/index.ts b/app/middlewares/index.ts
index d0ba721..d07726a 100644
--- a/app/middlewares/index.ts
+++ b/app/middlewares/index.ts
@@ -8,10 +8,10 @@ export const navbar = ((req, res, next) => {
 });
 
 export const page = ((req, res, next) => {
-    let path = req.params.page ?? 'index';
+    const path = req.params.page ?? 'index';
     res.locals.path = path;
 
-    let page = res.locals.directory.get(path);
+    const page = res.locals.directory.get(path);
 
     if (!page) {
         next();
diff --git a/app/routes/page/router.ts b/app/routes/page/router.ts
index 89cd59a..af5e844 100644
--- a/app/routes/page/router.ts
+++ b/app/routes/page/router.ts
@@ -1,4 +1,4 @@
-import express, { Router } from 'express';
+import express from 'express';
 import { navbar, page } from '../../middlewares/index.js';
 
 export const router = express.Router({ mergeParams: true });
@@ -7,7 +7,7 @@ router.use('/:page.wiki', page);
 router.use('/:page?', page);
 
 router.get('/:page.wiki', (req, res, next) => {
-    let page = res.locals.page;
+    const page = res.locals.page;
 
     if (!page) {
         next();
@@ -19,7 +19,7 @@ router.get('/:page.wiki', (req, res, next) => {
 });
 
 router.get('/:page?', navbar, (req, res, next) => {
-    let page = res.locals.page;
+    const page = res.locals.page;
 
     if (!page) {
         next();
diff --git a/app/routes/special/router.ts b/app/routes/special/router.ts
index 1508ffa..e88919c 100644
--- a/app/routes/special/router.ts
+++ b/app/routes/special/router.ts
@@ -1,4 +1,4 @@
-import express, { Router } from 'express';
+import express from 'express';
 import { navbar, page } from '../../middlewares/index.js';
 
 export const router = express.Router({ mergeParams: true });
@@ -7,7 +7,7 @@ router.use('/special/purge/:page?', page);
 router.use('/special/purge/:page/confirm', page);
 
 router.get('/special/purge/:page?', navbar, (req, res, next) => {
-    let page = res.locals.page;
+    const page = res.locals.page;
 
     if (!page) {
         next();
@@ -23,7 +23,7 @@ router.get('/special/purge/:page?', navbar, (req, res, next) => {
 });
 
 router.get('/special/purge/:page/confirm', (req, res, next) => {
-    let page = res.locals.page;
+    const page = res.locals.page;
 
     if (!page) {
         next();
diff --git a/app/wikiparser.mjs b/app/wikiparser.mjs
index e0e06df..a74b216 100644
--- a/app/wikiparser.mjs
+++ b/app/wikiparser.mjs
@@ -1,4 +1,3 @@
-'use strict';
 /*
  * This file is a modified version of Nixinova/Wikity, whose license is given below:
  * Original: https://www.npmjs.com/package/wikity