PHPTaqwimarray.comma-danglefixable
Ensure that trailing commas are consistent in arrays
Options
singleLine
Set the type of comma dangle in single-line arrays
Type: string
Default: never
Possible values: always, never
multiLine
Set the type of comma dangle in multi-line arrays
Type: string
Default: always
Possible values: always, never
Examples
- Examples of correct code for this rule using default options
Arrays with incorrect comma dangling
php
<?php
$var = array(1, 2, 3);
$var = array(
1,
2,
3,
);
$var = array(1 => 'one', 2 => 'two', 3 => 'three');
$var = array(
1 => 'one',
2 => 'two',
3 => 'three',
);
$var = array(
1 => 'one',
2 => 'two',
/* three */ 3 => 'three',
);
$fruit = array(
'apple' => array(
'green',
'red',
),
'orange' => array(
'orange',
),
'banana' => array(
'yellow',
),
);
$countries = array(
'Japan' => array(
'population' => 125961625,
'capital' => 'Tokyo',
'details' => array(
'languages' => array('Japanese'),
'original_name' => '日本',
),
),
'India' => array(
'population' => 1393409038,
'capital' => 'New Delhi',
'details' => array(
'languages' => array('Hindi', 'English'),
'original_name' => 'भारत',
),
),
'South Korea' => array(
'population' => 51780579,
'capital' => 'Seoul',
'details' => array(
'languages' => array('Korean'),
'original_name' => '대한민국',
),
),
'Thailand' => array(
'population' => 69428524,
'capital' => 'Bangkok',
'details' => array(
'languages' => array('Thai'),
'original_name' => 'ประเทศไทย',
),
),
);- Examples of incorrect code for this rule using default options
Arrays with incorrect comma dangling
php
<?php
$var = array(1, 2, 3,);
$var = array(
1,
2,
3
);
$var = array(
1 => 'one',
2 => 'two',
3 => 'three'
);
$var = array(1 => 'one', 2 => 'two', 3 => 'three',);
$var = array(
1 => 'one',
2 => 'two',
/* three */ 3 => 'three'
);
$fruit = array(
'apple' => array(
'green',
'red'
),
'orange' => array(
'orange'
),
'banana' => array(
'yellow'
),
);
$countries = array(
'Japan' => array(
'population' => 125961625,
'capital' => 'Tokyo',
'details' => array(
'languages' => array('Japanese'),
'original_name' => '日本'
)
),
'India' => array(
'population' => 1393409038,
'capital' => 'New Delhi',
'details' => array(
'languages' => array('Hindi', 'English'),
'original_name' => 'भारत'
)
),
'South Korea' => array(
'population' => 51780579,
'capital' => 'Seoul',
'details' => array(
'languages' => array('Korean'),
'original_name' => '대한민국'
)
),
'Thailand' => array(
'population' => 69428524,
'capital' => 'Bangkok',
'details' => array(
'languages' => array('Thai'),
'original_name' => 'ประเทศไทย'
)
),
);singleLine
- Examples of correct code for this rule using singleLine option
Single line arrays with dangling comma
php
<?php
/* taqwim "taqwim/array.comma-dangle": {singleLine: "always"} */
$array = array(1,2,3,);
$array = array("one" => 1, "two" => 2, "three" => 3,);
$array = [1,2,3,];
$array = ["one" => 1, "two" => 2, "three" => 3,];multiLine
- Examples of correct code for this rule using multiLine option
Multi lines arrays with no dangling comma
php
<?php
/* taqwim taqwim/array.comma-dangle: {multiLine: "never"} */
$var = array(
1 => 'one',
2 => 'two',
3 => 'three'
);
$var = array(
1 => 'one',
2 => 'two',
/* three */ 3 => 'three'
);
$fruit = array(
'apple' => array(
'green',
'red'
),
'orange' => array(
'orange'
),
'banana' => array(
'yellow'
)
);
$countries = array(
'Japan' => array(
'population' => 125961625,
'capital' => 'Tokyo',
'details' => array(
'languages' => array('Japanese'),
'original_name' => '日本'
)
),
'India' => array(
'population' => 1393409038,
'capital' => 'New Delhi',
'details' => array(
'languages' => array('Hindi', 'English'),
'original_name' => 'भारत'
)
),
'South Korea' => array(
'population' => 51780579,
'capital' => 'Seoul',
'details' => array(
'languages' => array('Korean'),
'original_name' => '대한민국'
)
),
'Thailand' => array(
'population' => 69428524,
'capital' => 'Bangkok',
'details' => array(
'languages' => array('Thai'),
'original_name' => 'ประเทศไทย'
)
)
);