regex-not
Create a javascript regular expression for matching everything except for the given string.
coalescy
Simple function that return the first non null or undefined argument
is-string-and-not-blank
3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.
util-nonempty
Is the input (plain object, array, string or whatever) not empty?
is-win
Check if the machine is running Windows or not.