2023.02.05-1

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KillerBossOriginal 2023-02-05 12:20:17 +01:00
parent 0bced72192
commit e8a9d741dd
3 changed files with 8 additions and 9 deletions

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{
"name": "mit.db",
"version": "2023.02.05",
"version": "2023.02.05-1",
"description": "An easy and quick database",
"main": "build/index.js",
"types": "build/index.d.ts",

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# Map.db
# Mit.db
MapDB A Map that stores data locally and loads it at startup. Written in JavaScript
@ -6,7 +6,7 @@ MapDB A Map that stores data locally and loads it at startup. Written in JavaScr
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 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
@ -16,13 +16,12 @@ You also have the option to only use local storage without touching internal mem
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()` and `MapDB#delete()` return **promises**
> - `Map#size` in map.db is a **method** (`MapDB#size()`)
> - `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('quickmap.db');
const { MapDB } = require('mit.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 }
@ -40,13 +39,13 @@ async function sample() {
With **npm**:
`npm i quickmap.db`
`npm i mit.db`
#### Setup
```js
const { MapDB } = require('quickmap.db')
const { MapDB } = require('mit.db')
const db = new MapDB('database.json') // this is the save file's name + extension
```

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@ -5,7 +5,7 @@ let writeDB: any, map: any, filename: string | undefined = 'database.db', dirnam
writeDB = fsp.writeFile;
export class MapDB {
export class MitDB {
/**
* @constructor
* @param filename If not set, MapDB will only use internal memory