⛵️ Beautiful Array utilities for ESnext async/await ~

Elliptic curve accumulator

RSA accumulator

Accumulate all the data flowing through a stream and emit it as a single chunk or as a promise

A Javascript/Typescript object merging tool, focus on performance and easy-to-use. Good alternative to deepmerge and lodash _.merge in most cases.

Compute a geometric mean incrementally.

Perform a single-pass map-reduce operation against each element in an array while iterating from right to left and return the accumulated result.

Apply a function against an accumulator and each element in a collection and return the accumulated result.

Compute a moving sum of absolute values incrementally.

Compute a corrected sample skewness incrementally.

Compute a statistical summary incrementally.

Compute a moving mean absolute error (MAE) incrementally.

Compute an arithmetic mean of squared absolute values incrementally.

Compute a count incrementally.

Compute a moving corrected sample standard deviation incrementally.

Compute an unbiased sample covariance incrementally.

Compute a moving mean directional accuracy (MDA) incrementally.

Compute the mean directional accuracy (MDA) incrementally.

Perform a single-pass map-reduce operation against each element in an array and return the accumulated result.

Compute a moving product incrementally.