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 .

  • replacer JSON replacer

  • Also accepts fs.writeFileSync options

Example:

const fs = require('fs-extra')

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

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See also: outputJsonSync()