--- /dev/null
+<?php
+namespace Consolidation\OutputFormatters\Formatters;
+
+use Consolidation\OutputFormatters\Options\FormatterOptions;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Json formatter
+ *
+ * Convert an array or ArrayObject into Json.
+ */
+class JsonFormatter implements FormatterInterface
+{
+ /**
+ * @inheritdoc
+ */
+ public function write(OutputInterface $output, $data, FormatterOptions $options)
+ {
+ $output->writeln(json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
+ }
+}