add favicon

lib/index.js

@@ -1,6 +1,7 @@
 const express = require('express')
 const bodyParser = require('body-parser')
 const path = require('path')
+const favicon = require('serve-favicon')
 
 const crawl = require('./crawler')
 const parseHTML = require('./parser')
@@ -12,6 +13,8 @@ const app = express()
 
 app.set('view engine', 'ejs')
 app.set('views', path.join(__dirname, 'views'))
+
+app.use(favicon(path.join(__dirname, 'views', 'favicon.ico')))
 app.use(bodyParser())
 
 app.get('/', (req, res) => {

package-lock.json

@@ -2732,6 +2732,30 @@
         }
       }
     },
+    "serve-favicon": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/serve-favicon/-/serve-favicon-2.5.0.tgz",
+      "integrity": "sha1-k10kDN/g9YBTB/3+ln2IlCosvPA=",
+      "requires": {
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "ms": "2.1.1",
+        "parseurl": "~1.3.2",
+        "safe-buffer": "5.1.1"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+        },
+        "safe-buffer": {
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
+          "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg=="
+        }
+      }
+    },
     "serve-static": {
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",

package.json

@@ -25,7 +25,8 @@
     "ejs": "^2.7.1",
     "express": "^4.17.1",
     "ics": "^2.18.0",
-    "request": "^2.88.0"
+    "request": "^2.88.0",
+    "serve-favicon": "^2.5.0"
   },
   "devDependencies": {
     "nodemon": "^1.19.3"