Ideone.com

download

copy

<?php
 
$arr = [
	0 => [0 => "abc", 1 => "įāē"],
	1 => [0 => "čaē", 1 => "qwe"]
];
 
echo json_encode($arr, JSON_UNESCAPED_UNICODE);

Success #stdin #stdout 0.01s 82880KB

stdin

copy

Standard input is empty

stdout

copy

[["abc","įāē"],["čaē","qwe"]]

https://ideone.com/J5bvT5

language:

PHP (php 7.3.5)

created:

visibility:

public

Share or Embed source code

The brand new service which powers Ideone!

Widget for compiling and running the source code in a web browser!