mirror of
https://github.com/danog/psalm.git
synced 2024-12-14 02:07:37 +01:00
15 lines
297 B
Markdown
15 lines
297 B
Markdown
# PossiblyUndefinedStringArrayOffset
|
|
|
|
Emitted when the config flag `ensureArrayStringOffsetsExist` is set to `true` and an integer-keyed offset is not checked for existence
|
|
|
|
```php
|
|
<?php
|
|
|
|
/**
|
|
* @param array<string, string> $arr
|
|
*/
|
|
function foo(array $arr) : void {
|
|
echo $arr["hello"];
|
|
}
|
|
```
|