Open Node Streams on demand.

A simple cache for a few of the JS Error constructors.

React Component to lazy load images using a HOC to track window scroll position.

Eval a string with a passed scope

Robust Environment Configuration for Universal Applications.

Mathematical expression evaluator

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

TypeScript execution environment and REPL for node.js, with source map support

decycle your json

Parse Content Security Policy directives.

Adds support for environments that disallow support of new Function

TypeScript definitions for react-lazy-load-image-component

diff with unified diff format handling

Simple lazy loading component built with react

Utility functions for lazy loading disclosure elements

Immutable Data Collections

Create a deferred promise

This package helps to transform resources to an i18next backend

Safer version of eval()

Evaluate and improve AI agents from runs, traces, judges, and feedback. Compare candidates, cluster failures, measure lift, and gate releases.