prettify function

Prettify or minify a JSON string

Prettify adds indentation to a JSON string; minify removes all indentation/whitespace.

prettify(txt, indent = 4)

minify(txt)

Arguments

• txt: JSON string
• indent: number of spaces to indent. Use a negative number for tabs instead of spaces.

Examples

myjson <- toJSON(cars)
cat(myjson)
prettify(myjson)
minify(myjson)