function Assert::isMap

@psalm-pure @psalm-template T @psalm-param mixed|array<T> $array @psalm-assert array<string, T> $array

Parameters

mixed $array:

string $message:

Throws

InvalidArgumentException

1 call to Assert::isMap()

Assert::isNonEmptyMap in vendor/webmozart/assert/src/Assert.php

@psalm-pure @psalm-template T @psalm-param mixed|array<T> $array @psalm-assert array<string, T> $array @psalm-assert !empty $array

File

vendor/webmozart/assert/src/Assert.php, line 1871

Class

Assert

Efficient assertions to validate the input/output of your methods.

Namespace

Webmozart\Assert

Code

public static function isMap($array, $message = '') {
    if (!\is_array($array) || \array_keys($array) !== \array_filter(\array_keys($array), '\\is_string')) {
        static::reportInvalidArgument($message ?: 'Expected map - associative array with string keys.');
    }
}