SQLEasy.js/README.md

SQLEasy.js

module for simple works from sqlite3 (JavaScript edition)

Prepare for work

My module use module better-sqlite3, you must download it.

npm install better-sqlite3

from next, you can download folder of project, and load in folder "node_modules"

cd node_modules
git clone https://github.com/Nikiroy78/SQLEasy.js.git

import database object in your project

const SQLEasy = require('SQLEasy.js');
var database = SQLEasy.database('/path/to/database.db');

This object have 4 methods: add, remove, set, get

get

This method getting date from included database

const sqlite = require('SQLEasy.js');
var database =  sqlite.database('/path/to/database.db');

console.log(database.get('table'));

output...

[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'etc.'}]

You can apply condition's settings from filt your data...

const sqlite = require('SQLEasy.js');
var database =  sqlite.database('/path/to/database.db');

console.log(database.get('table', [{'ID': 0}, {'content': 'etc.'}]));

output...

[{'ID': 0, 'content': 'content 1'}, {'ID': 3, 'content': 'etc.'}]

Response show is...

SELECT * FROM table WHERE (ID=0) OR (content='etc.')

And you edit uploaded columns

const sqlite = require('SQLEasy.js');
var database =  sqlite.database('/path/to/database.db');

console.log(database.get('table', [{'ID': 0}, {'content': 'etc.'}], 'content'));

output...

[{'content': 'content 1'}, {'content': 'etc.'}]

Response show is...

SELECT content FROM table WHERE (ID=0) OR (content='etc.')

add

This is sql response

INSERT

Using add method in your code (from your simply, we used old date from last database).

const sqlite = require('SQLEasy.js');
var database =  sqlite.database('/path/to/database.db');

database.add('table', [{'ID': 4, 'content': 'test example, from fucking tests :)'}])
console.log(database.get('table'));

output...

[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'etc.'}, {'ID': 4, 'content': 'test example, from fucking tests :)'}]

remove

Using remove method in your code (from your simply, we used old date from last database).

const sqlite = require('SQLEasy.js');
var database =  sqlite.database('/path/to/database.db');

database.remove('table', {'ID': 4});
console.log(database.get('table'));

output...

[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'etc.'}]

set

Using set method in your code (from your simply, we used old date from last database).

const sqlite = require('SQLEasy.js');
var database =  sqlite.database('/path/to/database.db');

database.set('table', {'ID': 3}, {'content': 'edited'});  // First param - index key, found param - edit content...
console.log(database.get('table'));

output...

[{'ID': 0, 'content': 'content 1'}, {'ID': 1, 'content': 'other content'}, {'ID': 2, 'content': 'Content number 3 :)'}, {'ID': 3, 'content': 'edited'}]