[1.2.0] Add cookies JavaScript module

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tasktracker-bootstrap",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "Task tracker site bootstrap5 templates",
   "private": true,
   "scripts": {

src/index.js

@@ -20,6 +20,7 @@ import "./scss/messages.scss"
 import "./scss/profile.scss"
 
 import * as messages from "./js/messages"
+import * as cookies from "./js/cookies"
 import "./js/tasks"
 
 import "./img/favicon.png"
@@ -28,3 +29,4 @@ import "./img/favicon.svg"
 // make global visible
 window.bootstrap = bootstrap
 window.messages = messages
+window.getCookieValue = cookies.getCookieValue

src/js/cookies.js

@@ -0,0 +1,10 @@
+export const getCookieValue = name => {
+    if (!document.cookie) return null
+
+    let cookies = document.cookie.split(";")
+    for (let cookie of cookies) {
+        let [cookie_name, cookie_value] = cookie.split("=")
+        if (cookie_name.toLowerCase() === name.toLowerCase()) return cookie_value
+    }
+    return null
+}