Curried function that returns a map (object) with keys derived by applying each array element to the given identity function. The value(s) at each key will be an array of elements whose identity matches the given key.

The lodash method `_.groupBy` exported as a module.

An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.

return a grouped object from array

small zero dependent polyfill for `Object.groupBy` and `Map.groupBy`

TypeScript definitions for lodash.groupby

Array utilities for functional programming in TypeScript.

Group array of json based on associated properties.

Array manipulation, ordering, searching, summarizing, etc.

array group by function. support Array.prototype

This plugin is used to merge json files into single json file,using glob or file names

Library for merging parsed coverage reports.

An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.

A simple list of possible Typed Array names.

Robustly get the byte offset of a Typed Array

`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable

Robustly get the byte length of a Typed Array

Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.

Get the ArrayBuffer out of a TypedArray, robustly.

Robustly get the length of a Typed Array