JSPM

Collapses an array of objects at the specified object properties and counts average values of specified fields.

Split values into two groups according to a predicate function.

Group values according to an indicator function.

Takes an array and returns an object with values grouped into arrays by passing each value to `getKey` to determine to which group the value belongs.

Groups an array/object by property values or callback

Group values according to an indicator function.

Group an object's own and inherited property values according to an indicator function.

This package extends the JavaScript Array prototype with 10 useful higher-order functions (HOFs), providing powerful utilities for common operations like sum, unique values, flattening, grouping, and more.

Groups an array/object by property values or callback with support for additional metadata

Collapses an array of objects at the specified object properties and counts minimal values of specified fields

Tool to organize arrays of objects in sub-arrays grouped by value-ranges that is near a central value provided

Group geojson features or array of json based on associated properties.

Group an object's own property values according to an indicator function.

group by one or more levels while maintaining type safety.

Collapses an array of objects at the specified object properties and counts maximal values of specified fields.