create_.create(prototype, props) Creates a new object with the given prototype, optionally attaching props as own properties

isObject_.isObject(value) Returns true if value is an Object. Note that JavaScript arrays and functions are objects

findKey_.findKey(object, predicate, [context]) Similar to _

tap_.tap(object, interceptor) Invokes interceptor with the object, and then returns object. The primary purpose

isNumber_.isNumber(object) Returns true if object is a Number (including NaN).

isArray_.isArray(object) Returns true if object is an Array.

isError_.isError(object) Returns true if object inherits from an Error.

invert_.invert(object) Returns a copy of the object where the keys have become the values and the values the keys. For this