Association lists

A list in which each element comprises a key and a value, in Elm's typesystem List ( k, v ).

This package help with operations like:

• find the first pair or all the pairs where the key satisfy a certain property
• filter out the pairs with a certain key
• group all the pairs with the same key

In some cases you may need to work with a Dict, but you need non-comparable keys, duplicate keys, or you have to keep the insertion order. Plain lists can satisfy these requirements and the List module is plenty of functions that can be reused with list of tuples. This package adds to this great collection a set of functions that works on lists of pairs where the first element represents a key.