Add posts and old grade-calc

Fix small bugs
>bad commit

components/fuzzy-bar.tsx

@@ -1,6 +1,7 @@
 import { ChangeEvent, useCallback, useEffect, useRef, useState } from 'react';
 import Fuzzy from './_fuzzy';
 import pages from '../public/pages.json';
+import posts from '../public/posts.json';
 import style from '../styles/fuzzy.module.css';
 
 function FuzzyBar(): JSX.Element {
@@ -13,9 +14,15 @@ function FuzzyBar(): JSX.Element {
 
     let fuzz: Fuzzy | null = null;
 
+    let entries = [...pages];
+
+    for (const [k,v] of posts.entries()) {
+        entries.push({title: v.title, link: `posts/${v.slug}`});
+    }
+
     try {
         fuzz = new Fuzzy({
-            pages: pages,
+            pages: entries,
             searchField: searchField,
             searchValue: searchValue,
             resultsValue: resultsValue,

components/layout.tsx

@@ -1,5 +1,4 @@
 import FuzzyBar from './fuzzy-bar';
-import Logo from '../public/logo.svg';
 import Meta from './meta';
 import Title from './title';
 

components/title.tsx

@@ -1,6 +1,5 @@
 import style from '../styles/title.module.css';
 import Link from 'next/link';
-import { useEffect, useState } from 'react';
 
 type propsObj = {
     name: string,