Exists Packages

Check if a url exists

shortcut methods for util.isNullOrUndefined

Check if a name exists on npm

Check if a GitHub repo exists

CLI to Check if a GitHub repo exists

DO NOT USE. transfered to https://www.npmjs.com/package/node-promfs

A simple library that checks if a Google Gmail account is already taken.

Check if a directory exists without try catch

Node.JS function to check to see if a list of files exists, from an array of paths. Because I got sick of callback hell.

Check if a file exists

Extras suite for node fs module

Extras suite for node fs module with promises

Simple way for check if path exists and is a file/directory.

Check if a CLI command is available whithin the current working directory.

Some JS syntax-sugar for heavily used expressions

Class for manipulating file system in a synchronous way with useful methods.

Check if a certain path exists and is a folder (i.e. not a file)

check if a directory is a git repo

Ensure path exists

Check if URL exists in S3