keyv
Simple key-value storage with support for multiple backends
is-number
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
extend-shallow
Extend an object with the properties of additional objects. node.js/javascript util.
is-plain-object
Returns true if an object was created by the `Object` constructor, or Object.create(null).
isobject
Returns true if the value is an object and not an array or null.