Spatie\BladeJavaScript\Renderer::buildVariableInitialization PHP Метод

    protected function buildVariableInitialization(string $key, $value)
    {
        $variableName = $this->namespace ? "window['{$this->namespace}']['{$key}']" : "window['{$key}']";
        return "{$variableName} = {$this->optimizeValueForJavaScript($value)};";
    }