Serialization helper to handle arrays and property filtering for Express APIs

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

`Object.defineProperty`, but not IE 8's broken one.

HTTP server mocking and expectations library for Node.js

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

Ensure that reserved words are quoted in object property keys

An mutable object-based log format designed for chaining & objectMode streams.

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.

This plugin transforms checks for a private property in an object

Compile Unicode property escapes in Unicode regular expressions to ES5.

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.

Allow parsing of '#foo in obj' brand checks

Unicode property alias mappings in JavaScript format for property names that are supported in ECMAScript RegExp property escapes.

Info on the properties and attributes of the web platform

The set of canonical Unicode property names supported in ECMAScript RegExp property escapes.

Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.

A fast, efficient Node.js Worker Thread Pool implementation

OData v4 query builder that uses a simple object-based syntax similar to MongoDB and js-data

Allure Query Language implementation in TypeScript

Filter tests using substring