Define a data property on an object. Will fall back to assignment in an engine without descriptors.

Filter object keys and values into a new object

Define a non-enumerable read-only property.

Does a JS type have a property

The best of both `JSON.stringify(obj)` and `JSON.stringify(obj, null, indent)`.

Delete nested properties from an object using dot notation.

Write Pino transports easily

Stringify an object sorting scalars before objects, and defaulting to 2-space indent

A small polyfill for Object.setprototypeof

Utility functions to deal with references in objects

Define (or modify) an object property.

Some utilities for JSON pointers described by RFC 6901

A little lib for turning hdr-histogram-js to objects

A memoization function that uses a WeakMap

{G,S}et object values using MongoDB-like path notation

Determine and test types using constructor or {}.toString

Traverse an object and convert all ISO strings into Dates.

Light-weight EventEmitter (less than 1KB when gzipped)

Compile function bind operator to ES5

This transformer wraps all typeof expressions with a method that replicates native behaviour. (ie. returning “symbol” for symbols)