<?php
require_once 'vendor/autoload.php';

//initialize DB
$db = new JsonSimpleDb\Db('./foo');

//initialize table
if (!$db->tableExists('mytable')) {
    $db->createTable('mytable');
}
$table = $db->getTable('mytable');

//get items count
$table->count(); //0

//insert into table
$table->insert([
    'id' => '1',
    'name' => 'foo',
]);

//find by array - like in MongoDB
$items = $table->find(['id' => '1']);
/*
array(1) {
  [0] =>
  array(2) {
    'id' =>
    string(1) "1"
    'name' =>
    string(3) "foo"
  }
}
 */

//update record
$table->update(['id' => '1'], ['name' => 'boo']);

//delete record
$table->delete(['id' => '1']);

//persist the data to file - don't forget this :-)
$table->persist();