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38 lines
898 B
38 lines
898 B
2 years ago
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# outputJson(file, object, [options, callback])
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Almost the same as [`writeJson`](writeJson.md), except that if the directory does not exist, it's created.
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`options` are what you'd pass to [`jsonFile.writeFile()`](https://github.com/jprichardson/node-jsonfile#writefilefilename-options-callback).
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**Alias:** `outputJSON()`
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- `file` `<String>`
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- `object` `<Object>`
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- `options` `<Object>`
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- `callback` `<Function>`
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## Example:
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```js
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const fs = require('fs-extra')
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const file = '/tmp/this/path/does/not/exist/file.json'
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fs.outputJson(file, {name: 'JP'}, err => {
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console.log(err) // => null
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fs.readJson(file, (err, data) => {
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if (err) return console.error(err)
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console.log(data.name) // => JP
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})
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})
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// With Promises:
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fs.outputJson(file, {name: 'JP'})
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.then(() => fs.readJson(file))
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.then(data => {
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console.log(data.name) // => JP
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})
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.catch(err => {
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console.error(err)
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})
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```
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