PHP code example of craigh / jmespath-iterator

1. Go to this page and download the library: Download craigh/jmespath-iterator library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

craigh / jmespath-iterator example snippets



use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator([
  'foo' => [
    'bar' => [
      'baz' => 'qux',
    ],
  ],
]);

echo $iterator['foo.bar.baz']; // output: 'qux'


use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator([
  'people' =>
    [
      [
        'first' => 'James',
        'last' => 'd',
      ],
      [
        'first' => 'Jacob',
        'last' => 'e',
      ],
      [
        'first' => 'Jayden',
        'last' => 'f',
      ],
      [
        'missing' => 'different',
       ],
    ],
    'foo' =>
      [
        'bar' => 'baz',
      ],
]);

var_dump($iterator['people[*].first']); // output: ["James", "Jacob", "Jayden"]
        


use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator([
  [
    'foo' => [
      'bar' => 'qux',
    ],
  ],
]);

echo $iterator[0]['foo.bar']; // output: 'qux'


use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator([
  [
    'bar' => [
      'baz' => 'qux',
    ],
  ],
  [
    'bar' => [
      'baz' => 'qux',
    ],
  ],
]);

if(count($iterator)){
  foreach ($iterator as $value) {
    echo $value['bar.baz'];
  }
}


use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator();
$iterator[] = 'foo';
$iterator[] = 'bar';

echo $iterator[1] // output: 'bar';


use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator(['foo','bar','baz','qux', 'qux']);

var_dump($iterator['0::2']); // outputs: ['foo', 'baz', 'qux']
var_dump($iterator['[0::2]']); // outputs: ['foo', 'baz', 'qux']


use Humps\Jmespath\JmespathIterator;

$iterator = new JmespathIterator(['foo','bar','baz','qux', 'quxx']);
$array = $iterator->toArray();
natsort($array);
$newIterator = new JmespathIterator($array); 
var_dump($newIterator); // outputs: ['bar', 'baz','foo', 'qux', 'quxx']