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node-fs-extra/docs/writeJson-sync.md
Mani Maghsoudlou 0bc36ffd5e v8 release (#667) 
* Remove secure-random from dev-deps (#610)

* fix ensureDir() doc

* moveSync: refactor to use renameSync

* copy*(): fix copying bind-mounted directories (#618)

* copy*(): fix copying bind-mounted dirs

* copy*(): fix case-insensitive-paths tests

* copy*(): refactor to check paths more efficiently

* destructure stats object after checking err

* move*(): check paths before moving

* move*(): add case-insensitive paths test

* remove unnecessary done callback from test

* copy*(): add new option checkPathsBeforeCopying

* update copy*() docs to include checkPathsBeforeCopying

* some reformatting

* copy*(): use fs.stat with bigint option

* move*(): refactor to use the internal stat functions

* move*(): add test for prevent moving identical

* disable graceful-fs in copy and move tests

* fix parsing node version

* tiny reformat

* update copy*() docs

* refactor parsing node version

* use semver to parse node version in tests
2019-05-11 10:08:57 -04:00

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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()