25 lines
946 B
Markdown
25 lines
946 B
Markdown
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# writeJsonSync(file, object, [options])
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Writes an object to a JSON file.
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**Alias:** `writeJSONSync()`
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- `file` `<String>`
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- `object` `<Object>`
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- `options` `<Object>`
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- `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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- `EOL` `<String>` Set EOL character. Default is `\n`.
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- `replacer` [JSON replacer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#The_replacer_parameter)
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- Also accepts [`fs.writeFileSync` options](https://nodejs.org/api/fs.html#fs_fs_writefilesync_file_data_options)
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## Example:
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```js
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const fs = require('fs-extra')
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fs.writeJsonSync('./package.json', {name: 'fs-extra'})
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```
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---
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**See also:** [`outputJsonSync()`](outputJson-sync.md)
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