Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Strip whitespace (or other characters) from the beginning and end of a string
<?php trim(string $string, string $characters = " \n\r\t\v\x00"): string
<?php         $disk = Arr::pull($options, 'disk') ?: $this->disk;



        $newPath = trim($path.'/'.$name, '/');



        Storage::disk($disk)->put(

            $newPath, $this->storage->readStream($this->path), $options
<?php             if (is_subclass_of($component, Component::class)) {

                $component = app(ComponentRegistry::class)->getName($component);

            }

            $escapedComponentName = trim(htmlspecialchars(json_encode(['name' => $component])), '{}');



            \PHPUnit\Framework\Assert::assertStringContainsString(

                $escapedComponentName,
<?php             if (is_subclass_of($component, Component::class)) {

                $component = app(ComponentRegistry::class)->getName($component);

            }

            $escapedComponentName = trim(htmlspecialchars(json_encode(['name' => $component])), '{}');



            \PHPUnit\Framework\Assert::assertStringNotContainsString(

                $escapedComponentName,
<?php                 if (is_subclass_of($component, Component::class)) {

                    $component = app(ComponentRegistry::class)->getName($component);

                }

                $escapedComponentName = trim(htmlspecialchars(json_encode(['name' => $component])), '{}');



                \PHPUnit\Framework\Assert::assertStringContainsString(

                    $escapedComponentName,
<?php                 if (is_subclass_of($component, Component::class)) {

                    $component = app(ComponentRegistry::class)->getName($component);

                }

                $escapedComponentName = trim(htmlspecialchars(json_encode(['name' => $component])), '{}');



                \PHPUnit\Framework\Assert::assertStringNotContainsString(

                    $escapedComponentName,
<?php         $namespace = str_replace(

            ['/', '\\'],

            '.',

            trim(trim(config('livewire.class_namespace')), '\\')

        );



        $class = str_replace(
<?php         $class = str_replace(

            ['/', '\\'],

            '.',

            trim(trim($class, '/'), '\\')

        );



        $namespace = collect(explode('.', $namespace))
<?php         $pattern = "/,\s*?key\(([\s\S]*)\)/"; // everything between ",key(" and ")"



        $expression = preg_replace_callback($pattern, function ($match) use (&$key) {

            $key = trim($match[1]) ?: $key;

            return "";

        }, $expression);