diff options
Diffstat (limited to 'node_modules/path-type/index.js')
| -rw-r--r-- | node_modules/path-type/index.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/node_modules/path-type/index.js b/node_modules/path-type/index.js new file mode 100644 index 0000000..b8f34b2 --- /dev/null +++ b/node_modules/path-type/index.js @@ -0,0 +1,43 @@ +'use strict'; +const {promisify} = require('util'); +const fs = require('fs'); + +async function isType(fsStatType, statsMethodName, filePath) { + if (typeof filePath !== 'string') { + throw new TypeError(`Expected a string, got ${typeof filePath}`); + } + + try { + const stats = await promisify(fs[fsStatType])(filePath); + return stats[statsMethodName](); + } catch (error) { + if (error.code === 'ENOENT') { + return false; + } + + throw error; + } +} + +function isTypeSync(fsStatType, statsMethodName, filePath) { + if (typeof filePath !== 'string') { + throw new TypeError(`Expected a string, got ${typeof filePath}`); + } + + try { + return fs[fsStatType](filePath)[statsMethodName](); + } catch (error) { + if (error.code === 'ENOENT') { + return false; + } + + throw error; + } +} + +exports.isFile = isType.bind(null, 'stat', 'isFile'); +exports.isDirectory = isType.bind(null, 'stat', 'isDirectory'); +exports.isSymlink = isType.bind(null, 'lstat', 'isSymbolicLink'); +exports.isFileSync = isTypeSync.bind(null, 'statSync', 'isFile'); +exports.isDirectorySync = isTypeSync.bind(null, 'statSync', 'isDirectory'); +exports.isSymlinkSync = isTypeSync.bind(null, 'lstatSync', 'isSymbolicLink'); |