<?php
function test(){
return array(
'one' => 1,
'two' => 2
);
}
$test = test();
echo $test[''];
I would like to put my cursor in the last line in between the single quotes, and have it suggest one or two. How can I do this?
The below works fine, so why doesn't it work inside of a function:
$test = array(
'one' => 1,
'two' => 2
);
echo $test[''];
// Suggests 'one' and 'two'
The below works fine, so why doesn't it work inside of a function:
Because it's implemented only for variables/class properties.
How can I do this?
Just install deep-assoc-completion plugin. It can do even more than that (e.g. help with completion of array parameter -- what keys are possible (if you bother to describe those keys, of course) etc).
In newest PHPStorm versions you can achieve this through array shape. No external plugins are required.
/**
* @return array{one: int, two: int}
*/
function test(): array {
return [
'one' => 1,
'two' => 2
];
}
$test = test();
echo $test['one']; // Suggests 'one' and 'two'.
