Write a JSON file in the current working directory. That for example was previously read by readJSON.

• json: The JSON object to write.
• file: Path to a file in the workspace to write to.
• pretty (optional): Prettify the output with this number of spaces added to each level of indentation.

Example:

def input = readJSON file: 'myfile.json'
//Do some manipulation
writeJSON file: 'output.json', json: input
// or pretty print it, indented with a configurable number of spaces
writeJSON file: 'output.json', json: input, pretty: 4