reduce

reduce<A, B>(init, f): <K>(m) => B

Defined in: Data/Dict.ts:432

Folds the dictionary into a single value by applying f to each value in insertion order. When you also need the key, use reduceWithKey.

Type Parameters

A

A

B

B

Parameters

init

B

f

(acc, value) => B

Returns

<K>(m) => B

Example

Dict.reduce(0, (acc, value) => acc + value)(
  Dict.fromEntries([["a", 1], ["b", 2], ["c", 3]])
); // 6