Exists Packages

Check for the existential value of a variable/object. Assign one if the value doesn't exist.

Check for the existential value of a variable. Assign value by default.

Get the existing part of a given path, asynchronously

Captures a folder/file based on a path.

Async fs.exists() that walks the PATH environment variable

Support Nodeback-style callbacks for fs.exists without breaking backward compatibility

A simple fs wrapper that doesn't throw

Basic rana router.

A Babel plugin which emulates the `a?` existence check from CoffeeScript using the `??` syntax

Check if a path exists

The missing is-fs-case-sensitive()

A small library that checks whether a URL is online or not

Get the first path that exists on disk of multiple paths

check if file exists

Simple and consistent way to check if a file exists 🔎

Get the first path that exists on disk of multiple paths

Check if a path exists

Get an unused foldername by appending a number if it exists: `folder` → `folder (1)`

Synchronously check if a URL exists.

🧲 Provides ways of properly checking if a path exists inside a given array of files/directories both on Windows and UNIX-like operating systems. 🗺