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PHP
Stannum
PHPerKaigi
2 0
2
2
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M&A
Twitter: @myskng
(Twitter ... ...)
GitHub: @tumugin
PHP(Laravel)
JavaScript TypeScript(Vue)
( Ruby Kotlin ...)
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) , , , , , ,, ,,,
...
string
string
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( ...)
( UI )
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Ruby
7
....?
' , , , , , ,, ,,,'
.split(',')
.filter { |s| !s.strip.empty? }
.map { |s| s.strip }
.uniq
=> [" ", " ", " ", " "]
PHP ....( )
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PHP ...
$inputTags = ' , , , , , ,, ,,,';
$splitTags = explode(',', $inputTags);
$splitTagsWithoutEmpty = [];
foreach ($splitTags as $tag) {
if (trim($tag) !== '') {
$splitTagsWithoutEmpty[] = trim($tag);
}
}
$splitTagsWithoutEmptyAndDuplicate = array_unique($splitTagsWithoutEmpty);
...? ....?
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array_unique(
array_map(
fn(string $s) => trim($s),
array_filter(
explode(',', ' , , , , , ,,, ,,'),
fn(string $s) => trim($s) !== ''
)
)
);
...😇 😇 😇
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🥺🥺🥺
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extension
(nikic/scalar_objects)
-
...
- PHP
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RFCs
PHP RFC: Autoboxing
https://wiki.php.net/rfc/autoboxing
PHP RFC: Class-like Primitive Types
https://wiki.php.net/rfc/class-like_primitive_types
...
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...🥺🥺
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...
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💡💡💡💡
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...
tumugin/stannum
PHP
7
.
4
( array)
float/double
integer
string
Sn => Stannum( )
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SnString::byString(' , , , , , ,, ,,,')
->split(',')
->filter(fn(SnString $s) => !$s->trim()->isEmpty())
->map(fn(SnString $s) => $s->trim())
->distinct()
->toSnStringList()
->toStringArray();
... PHP
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PHP ...?
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... foreach ...?
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$sushiList = SnStringList::byStringArray([
' ',
' ',
' ',
' ',
' ',
]);
foreach ($sushiList as $sushi) {
// something...
}
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__toString() ...?
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$wantToEatSushi = SnString::byString(
' '
);
return "{$wantToEatSushi} ";
=>
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composer require tumugin/stannum