writeJsonSync(file, object[, options])

Writes an object to a JSON file.

Alias: writeJSONSync()

file <String>
object <Object>
options <Object>
- spaces <Number> | <String> Number of spaces to indent; or a string to use for indentation (i.e. pass '\t' for tab indentation). See the docs for more info.
- EOL <String> Set EOL character. Default is \n.
- replacer JSON replacer
- Also accepts fs.writeFileSync() options

Example:

const fs = require('fs-extra')

fs.writeJsonSync('./package.json', {name: 'fs-extra'})

See also: outputJsonSync()