Fix

Bump typescript from 4.9.5 to 5.0.3

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "npm" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/npm-publish.yml

@@ -14,7 +14,7 @@ jobs:
           node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'
           scope: '@thundernetworkrad'
-      - name: Install Dependency
+      - name: Install Dependencies
         run: npm i
       - name: Build
         run: npm run build

SECURITY.md

@@ -0,0 +1,13 @@
+# Security Policy
+
+## Supported Versions
+
+| Version    | Supported          |
+| ---------- | ------------------ |
+| 2023.02.06 | ✅                 |
+| 2023.02.05 | ✅                 |
+| < 2023.02  | ❌                 |
+
+## Reporting a Vulnerability
+
+For report a vulnerability pls go [Here](https://github.com/ThunderNetworkRaD/mit.db/issues), open a new issue.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mit.db",
-  "version": "2023.02.05-2",
+  "version": "2023.04.12",
   "description": "An easy and quick database",
   "main": "build/index.js",
   "types": "build/index.d.ts",
@@ -9,19 +9,17 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/ThunderNetworkRaD/map.db.git"
+    "url": "git+https://github.com/ThunderNetworkRaD/mit.db.git"
   },
-  "author": "Thunder Network Development | Killer Boss Original",
+  "author": "ThunderNetworkRaD | Killer Boss Original",
   "license": "ISC",
   "bugs": {
-    "url": "https://github.com/ThunderNetworkRaD/map.db/issues"
-  },
-  "homepage": "https://github.com/ThunderNetworkRaD/map.db#readme",
-  "dependencies": {
-    "tslib": "^2.4.1",
-    "typescript": "^4.9.5"
+    "url": "https://github.com/ThunderNetworkRaD/mit.db/issues"
   },
+  "homepage": "https://github.com/ThunderNetworkRaD/mit.db#readme",
   "devDependencies": {
-    "@types/node": "^18.11.19"
+    "@types/node": "^18.14.0",
+    "tslib": "^2.4.1",
+    "typescript": "^5.0.3"
   }
 }

readme.md

@@ -1,34 +1,14 @@
 # Mit.db
 
-MapDB A Map that stores data locally and loads it at startup. Written in JavaScript
-
-### How does it work?
-
-Map.db works just like the JavaScript built-in **Map**, with the same methods and functionalities, and in fact it uses itself a Map, but while the built-in Map only stores data in internal memory, this module **stores data locally in a file and loads it back in the Map at startup**.
-
-The purpose of this module is to make the JavaScript built-in Map an actual **database**, and there comes the name `mit.db`: a Map that can be used as a database.
-
-The file structure is easily accessible and the data is stored in JSON format, allowing manual editing
-
-You also have the option to only use local storage without touching internal memory
-
-### Differences
-
-Although this module works in fact the same way as a Map, there are still some little differences between them, which are listed below:
-
-> - `Mit#set()` and `Mit#delete()` return **promises**
-> - When a value is reassigned to a key, it is only saved in the Map but not in the actual save file, so you always have to **set the key/value pair with the new value**.
-> Example:
-
 ```js
-const { MapDB } = require('mit.db');
-const mapdb = new MapDB('file.db'); // this is the save file's name + extension
+const MitDB = require('mit.db');
+const db = new MitDB('file.db'); // this is the save file's name + extension
 async function sample() {
     // assuming 'somekey' exists in the Map and has a value { cool: false }
-    const data = mapdb.get('somekey');
+    const data = db.get('somekey');
     // reassigning the 'cool' property a new value
     data.cool = true;
-    await mapdb.set('somekey', data);
+    await db.set('somekey', data);
     // now 'somekey' has a new value { cool: true }
 }
 ```
@@ -45,18 +25,73 @@ With **npm**:
 #### Setup
 
 ```js
-const { MapDB } = require('mit.db')
-const db = new MapDB('database.json') // this is the save file's name + extension
+const MitDB = require('mit.db')
+const db = new MitDB('database.json') // this is the save file's name + extension
 ```
 
 #### set()
 
 ```js
-await db.set('what', 'how')
+    await db.set('ciao', 'hello')
+    await db.set('arrivederci', 'bye')
 ```
 
 #### get()
 
 ```js
-var answ = db.get('what') // answ = how
+var ansa = db.get('ciao') // ansa = hello
 ```
+
+#### has()
+
+```js
+var asnb = db.has('arrivederci') // ansb = true
+```
+
+#### entries()
+
+```js
+var ansc = db.entries() // ansc = [ 'ciao', 'hello' ], [ 'arrivederci', 'bye' ] ]
+```
+
+#### keys()
+
+```js
+var ansd = db.keys() // ansd = [ 'ciao', 'arrivederci' ]
+```
+
+#### values()
+
+```js
+var anse = db.values() // anse = [ 'hello', 'bye' ]
+```
+
+#### forEach()
+
+```js
+db.forEach((value, key) => console.log(value, key)) // console.log = hello ciao
+// console.log = bye arrivederci
+```
+
+#### delete()
+
+```js
+// [{"key":"ciao","value":"hello"}, {"key":"arrivederci","value":"bye"}]
+await db.delete('ciao')
+// [{"key":"arrivederci","value":"bye"}]
+```
+
+#### clear()
+
+```js
+// [{"key":"ciao","value":"hello"}, {"key":"arrivederci","value":"bye"}]
+await db.delete('ciao')
+// []
+```
+
+#### size()
+
+```js
+// [{"key":"ciao","value":"hello"}, {"key":"arrivederci","value":"bye"}]
+var ansf = db.size() // size = 2
+```

readmeold.txt

@@ -1,62 +0,0 @@
-# Map.db
-
-MapDB A Map that stores data locally and loads it at startup. Written in JavaScript
-
-### How does it work?
-
-Map.db works just like the JavaScript built-in **Map**, with the same methods and functionalities, and in fact it uses itself a Map, but while the built-in Map only stores data in internal memory, this module **stores data locally in a file and loads it back in the Map at startup**.
-
-The purpose of this module is to make the JavaScript built-in Map an actual **database**, and there comes the name `map.db`: a Map that can be used as a database.
-
-The file structure is easily accessible and the data is stored in JSON format, allowing manual editing
-
-You also have the option to only use local storage without touching internal memory
-
-### Differences
-
-Although this module works in fact the same way as a Map, there are still some little differences between them, which are listed below:
-
-> - `MapDB#set()` return **promises**
-> - When a value is reassigned to a key, it is only saved in the Map but not in the actual save file, so you always have to **set the key/value pair with the new value**.
-> Example:
-
-```js
-const { MapDB } = require('quickmap.db');
-const mapdb = new MapDB('file.db'); // this is the save file's name + extension
-async function sample() {
-    // assuming 'somekey' exists in the Map and has a value { cool: false }
-    const data = mapdb.get('somekey');
-    // reassigning the 'cool' property a new value
-    data.cool = true;
-    await mapdb.set('somekey', data);
-    // now 'somekey' has a new value { cool: true }
-}
-```
-
-### Docs
-
-#### Installation
-
-With **npm**:
-
-`npm i quickmap.db`
-
-
-#### Setup
-
-```js
-const { MapDB } = require('quickmap.db')
-const db = new MapDB('database.json') // this is the save file's name + extension
-```
-
-#### set()
-
-```js
-await db.set('what', 'how')
-```
-
-#### get()
-
-```js
-var answ = db.get('what') // answ = how
-```

src/index.ts

@@ -1,72 +1,146 @@
-import fsp from "fs/promises";
-import fs from "fs";
+import { promisify } from 'util';
+import * as fs from 'fs';
 
-let writeDB: any, map: any, filename: string | undefined = 'database.db', dirname: string = './data/', db: any, file: any, data: any;
+const writeDB = promisify(fs.writeFile);
 
-writeDB = fsp.writeFile;
+class MitDB {
+    readonly db;
+    filename: string;
+    options: any;
+    dirname: string;
 
-export class MitDB {
     /**
      * @constructor
      * @param filename If not set, MapDB will only use internal memory
      * @example 'file.db'
-     * @param options Options to pass to the constructor
-     * @param options.dirname
-     * @example 'data'
+     * @param options Options to pass in the constructor
+     * @param options.dirname where to put the database?
      */
-    constructor(fn: string | undefined, options: any) {
-        map = new Map();
+    constructor(filename: string, options?: { dirname: string }) {
+        if (options && options.dirname) {
+            this.dirname = options.dirname;
+        } else { 
+            this.dirname = 'data';
+        }
 
-        if (fn) filename = fn;
+        this.filename = filename;
 
-        if (options.dirname) dirname = options.dirname;
+        if (!fs.existsSync(this.dirname)) fs.mkdirSync(this.dirname);
 
-        if (!fs.existsSync(dirname)) fs.mkdirSync(dirname);
-
-        db = `./${dirname}/${filename}`
-
-        try {
-            file = fs.readFileSync(db);
-            data = JSON.parse(file.toString());
-
-            for (let i = 0; i < data.length; i++) {
-                map.set(data[i].key, data[i].value);
-            }
-        } catch {}
+        this.db = `./${this.dirname}/${this.filename}`;
     }
 
     /**
-     * @param key
-     * @param value
+     * 
+     * @param key 
+     * @param value 
      */
     async set(key: string | number, value: any) {
         try {
-            file = fs.readFileSync(db);
-            data = JSON.parse(data);
+            const file = fs.readFileSync(this.db);
+            const data: any[] = JSON.parse(file.toString());
+    
+            const i = data.findIndex((pair: any) => pair.key == key);
 
-            let i = data.findIndex((pair: any) => pair.key == key);
             !data[i] ? data.push({ key, value }) : data[i] = { key, value };
 
-            await writeDB(db, JSON.stringify(data));
+            await writeDB(this.db, JSON.stringify(data));
+            return data;
         } catch {
-            await await writeDB(db, `[${JSON.stringify({ key, value })}]`)
+            await writeDB(this.db, `[${JSON.stringify({ key, value })}]`).then(() => {
+                return JSON.parse(fs.readFileSync(this.db).toString());
+            });
         }
 
-        return map.set(key, value)
+        return 'error'
     }
 
     /**
+     * 
      * @param key 
      */
 
     get(key: string | number) {
-        if (map) {
-            return map.get(key)
-        } else {
-            file = fs.readFileSync(db);
-            data = JSON.parse(file.toString());
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
 
-            return data.find((pair: any) => pair.key == key)?.value || undefined;
-        }
+        return data.find((pair: any) => pair.key == key)?.value || undefined;    
     }
-}
+
+    /**
+     * 
+     * @param key 
+     */
+    has(key: string | number) {
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
+
+        return data.find((pair: any) => pair.key == key) ? true : false;    
+    }
+
+    entries() {
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
+
+        return data.map((pair: any) => [pair.key, pair.value]);
+    }
+
+    keys() {
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
+
+        return data.map((pair: any) => pair.key);
+    }
+
+    values() {
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
+
+        return data.map((pair: any) => pair.value);
+    }
+
+    /**
+     * 
+     * @param callbackfilename 
+     */
+    forEach(callback: (value: any, key: any) => void) {
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
+
+        data.forEach((pair: any) => callback(pair.value, pair.key));
+    }
+
+    /**
+     * 
+     * @param key 
+     */
+    async delete(key: string | number) {
+        try {
+            const file = fs.readFileSync(this.db);
+            const data: any[] = JSON.parse(file.toString());
+    
+            const i = data.findIndex((pair: any) => pair.key == key);
+    
+            if (data[i]) {
+                data.splice(i, 1);
+                await writeDB(this.db, JSON.stringify(data));
+
+                return true;
+            }
+        } catch {}
+        return 'error';
+    }
+
+    async clear() {
+        await writeDB(this.db, JSON.stringify([])).catch(() => {});
+    }
+
+    size() {
+        const file = fs.readFileSync(this.db);
+        const data: any[] = JSON.parse(file.toString());
+
+        return data.length;
+    }
+}
+
+export = MitDB;