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import { existsSync, promises } from 'fs'
import isError from './is-error'
export enum FileType {
File = 'file',
Directory = 'directory',
}
export async function fileExists(
fileName: string,
type?: FileType
): Promise<boolean> {
try {
if (type === FileType.File) {
const stats = await promises.stat(fileName)
return stats.isFile()
} else if (type === FileType.Directory) {
const stats = await promises.stat(fileName)
return stats.isDirectory()
}
return existsSync(fileName)
} catch (err) {
if (
isError(err) &&
(err.code === 'ENOENT' || err.code === 'ENAMETOOLONG')
) {
return false
}
throw err
}
}
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