JS vs PHP Syntax

Print data

// js
console.log('hello');

// php
echo 'hello';

Variable assignment

// js
var x = 1;

// php
$x = 1;

Constant assignment

// js
const X = 1; 

// php
define('X', 1);

Assigning a value to multiple variables

// js
var one, two, three = [];

// php
$one = $two = $three = [];

Array creation

// js
var x = [];

// php
$x = [];
$x = array()

Key/value storage

// js
var x = {
    name: 'Weltall',
    age: 50
};

// php
$x = [
    'name' => 'Weltall',
    'age'  => 50
];

Foreach Loop

// js
x.forEach(function(y) { });

// php
foreach(x as y) {}