前端代码
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node_modules/fs-extra/docs/move.md
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node_modules/fs-extra/docs/move.md
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# move(src, dest, [options, callback])
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Moves a file or directory, even across devices.
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- `src` `<String>`
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- `dest` `<String>`
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- `options` `<Object>`
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- `overwrite` `<boolean>`: overwrite existing file or directory, default is `false`.
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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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fs.move('/tmp/somefile', '/tmp/does/not/exist/yet/somefile', err => {
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if (err) return console.error(err)
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console.log('success!')
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})
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fs.move('/tmp/somefile', '/tmp/does/not/exist/yet/somefile')
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.then(() => {
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console.log('success!')
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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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**Using `overwrite` option**
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```js
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const fs = require('fs-extra')
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fs.move('/tmp/somedir', '/tmp/may/already/existed/somedir', { overwrite: true }, err => {
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if (err) return console.error(err)
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console.log('success!')
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})
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```
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