Functional Packages

Takes a multi-dimensional functor and decreases the nesting by one

Creates an object where the keys are results of mapping the record and the values are those that have the same key

Takes a flat record with a specific key pattern and turns it into a nested record

Takes an item and an array, appends (MUTATION) the original array with the item

Takes a function and a value and applies that function to that value

Takes a list of functions and a list of values and applies the values to the functions

Takes a stack of functions, like `pipe()`, but always returns the second argument

A currable version of Promise.prototype.catch

Creates a record from a record where a (nested or root) prop is computed from a function

Takes a value and then another value and turns it into an array of those values

A currable version of the Promise.prototype.then() function with a catch

Returns a copy of an iterable without a key, no matter how deep the tree

A currable version of the Promise.reject() function

Returns all but the first item in an ordered list

A currable version of the Promise.resolve() function

Returns a random member from a array or string

Returns a random number of members from a array or string

Takes a function that determines how to merge two conflicting values in a merge and gives you a the conflicting key

Takes an array of arrays (pairs) and returns the keys

Takes an array of arrays (pairs) and returns the values