| 1 | # writeJsonSync(file, object, [options])
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| 2 |
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| 3 | Writes an object to a JSON file.
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| 4 |
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| 5 | **Alias:** `writeJSONSync()`
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| 6 |
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| 7 | - `file` `<String>`
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| 8 | - `object` `<Object>`
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| 9 | - `options` `<Object>`
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| 10 | - `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](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#The_space_argument) for more info.
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| 11 | - `EOL` `<String>` Set EOL character. Default is `\n`.
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| 12 | - `replacer` [JSON replacer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#The_replacer_parameter)
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| 13 | - Also accepts [`fs.writeFileSync` options](https://nodejs.org/api/fs.html#fs_fs_writefilesync_file_data_options)
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| 14 |
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| 15 | ## Example:
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| 16 |
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| 17 | ```js
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| 18 | const fs = require('fs-extra')
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| 19 |
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| 20 | fs.writeJsonSync('./package.json', {name: 'fs-extra'})
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| 21 | ```
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| 22 | ---
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| 23 |
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| 24 | **See also:** [`outputJsonSync()`](outputJson-sync.md)
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