Path
Module for manipulating file and directory path
Installation
npm i @mutagen-d/path
# or
yarn add @mutagen-d/pathAPI
| Method | Return type | Description |
|---|---|---|
resolve() |
string |
|
getNames() |
string[] |
names of dirs and file |
validate() |
void |
throws exception if not valid path value |
isAbsolutePath() |
boolean |
|
join() |
string |
concatenate paths |
isSubPath() |
boolean |
|
getRelativePath() |
string |
|
getFileName() |
string |
get filename from path |
validateFileName() |
throws exception if not valid filename | |
getExtension() |
string |
get extension from filename |
getBaseName() |
string |
get basename from filename |
getSourceDirectory() |
string |
returns source directory path for given path |
Usage
resolve
// absolute paths
Path.resolve("/path/../to/some/directory/") === "/to/some/directory"
Path.resolve("/././path/to") === "/path/to"
Path.resolve("/././path/to/../") === "/path"
Path.resolve("/path/../") === "/"
Path.resolve("/path/..") === "/"
Path.resolve("/") === "/"
// relative paths
Path.resolve("path/../") === "./"
Path.resolve("path/..") === "./"
Path.resolve("./path/..") === "./"
Path.resolve("path") === "./path"
Path.resolve("././path/to/file/..") === "./path/to"
Path.resolve("./") === "./"getNames
Path.getNames("/path/to/file") == ["", "path", "to", "file"]
Path.getNames("/path/to/dir/") == ["", "path", "to", "dir"]
Path.getNames("/path/to/../file/./") == ["", "path", "file"]
Path.getNames("./path/to/file") == ["path", "to", "file"]
Path.getNames("path/to/file") == ["path", "to", "file"]
Path.getNames("/") == [""]
Path.getNames("./") == []join
Path.join([]) === "./"
Path.join([""]) === "/"
Path.join(["", "root", "main"]) === "/root/main"
Path.join(["root", "main"]) === "./root/main"
Path.join(Path.getNames("./root/folder/") === "./root/folder"
Path.join(Path.getNames("./")) === "./"
Path.join(Path.getNames("/")) === "/"
Path.join(["/root/dir"]) === "/root/dir"
Path.join(["./relative/path"]) === "./relative/path"
Path.join(["./relative/path", "/absolute/folder"]) === "./relative/path/absolute/folder"
Path.join(["./relative/path", "./relative/folder"]) === "./relative/path/relative/folder"
Path.join(["./relative/path/to/folder", "../../"]) === "./relative/path"getRelativePath
Path.getRelative("./path/to/dir", "path/to") === "./dir"
Path.getRelative("/path/to/folder", "/path") === "./to/folder"
Path.getRelative("./path/to/folder/", "./path") === "./to/folder"getFileName
Path.getFileName("./path/file.name.txt") === "file.name.txt"
Path.getFileName("./path/to/file.out/folder/../") === "file.out"
Path.getFileName("/") === ""
Path.getFileName("./") === ""getSourceDirectory
Path.getSourceDirectory("/base/path/to/file.txt", "./to/file.txt") === "/base/path"
Path.getSourceDirectory("/base/path/to/file.txt", "to/file.txt") === "/base/path"
Path.getSourceDirectory("/base/path/to/file.txt", "file.txt") === "/base/path/to"