chain a bunch of functions together into a single call

Test if a value is a function.

Get the path of the caller function

Return a regular expression to capture a function name.

Wraps a function with a function of a sertain arity.

Parse a function into an object using espree, acorn or babylon parsers. Extensible through Smart Plugins

Capture and retrieve the last time a function was run

`Start a promise chain

Compose new functions f(g(x))

Get the arguments of a function, arrow function, generator function, async function

check if an AST node is a function of some sort

Monkey-patch (hook) functions for debugging and stuff.

Constant function.

Get the name of a named function

Inspects a function and returns informations about it (e.g. name, parameters names, parameters and default values, signature)

Gamma function.

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

Exponential function.

Fork a stream in multiple directions according to a function

Get the native type of a value.