Exists Packages

Script to check if the path is File or Directory. Return "Object Stats" or false

Checks to ensure the file exists. Resolves or Rejects a Promise

Simple jQuery plugin to test whether an element exists

Mongoose plugin to validate that ObjectID references refer to objects that actually exist in the referenced collection

Returns true if an object has a given property

Check if prototype exists

Return a boolean indicating whether the object has the specified property (as a direct property of that object)

Quick check if a nested property exists

Returns true if a npm package exists in global node_modules.

Check whether an email address exists.

Cloning labels from source repository to destination repository. Period.

Check if a URL is a valid and existent GitHub HTTP(s) URL

Check if remote image exists

Keep existing files, Not change the existing gulp-rev generated file.

Helper function using inquirer to validate whether a URL (or a username/repo pair) provided in a prompt refers to an existing GitHub repository

map util functions, map, utils, pick, pluck, set, exists

Create a promise for whether an npm module exists

Check if a path exists with a Promise

Check variable existence

Checks if file or directory with name given as first argument exist and returns proper exit code.