forked from LeenkxTeam/LNXSDK
34 lines
789 B
Markdown
34 lines
789 B
Markdown
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# pathExists(file[, callback])
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Test whether or not the given path exists by checking with the file system. Like [`fs.exists`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback), but with a normal callback signature (err, exists). Uses `fs.access` under the hood.
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- `file` `<String>`
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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.txt'
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// With a callback:
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fs.pathExists(file, (err, exists) => {
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console.log(err) // => null
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console.log(exists) // => false
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})
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// Promise usage:
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fs.pathExists(file)
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.then(exists => console.log(exists)) // => false
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// With async/await:
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async function example (f) {
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const exists = await fs.pathExists(f)
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console.log(exists) // => false
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}
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example(file)
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```
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