// Copyright © 2020 The Tekton Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package formatter

import (
	"bytes"
	"encoding/json"
)

// FormatJSON returns formatted json string
func FormatJSON(b []byte) ([]byte, error) {
	var formatted bytes.Buffer
	err := json.Indent(&formatted, b, "", "\t")
	if err != nil {
		return nil, err
	}
	return formatted.Bytes(), nil
}
