Widget API for CKEditor 5.
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
A utility that converts rules made for checking the AST of `jsonc-eslint-parser` into rules compatible with `@eslint/json`.
Define a lazily evaluated property on an object
Generates and consumes source maps
Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.
Recursive descent parser generator. Define your grammar in pure Javascript.
Essential editing features for CKEditor 5.
LDAP client
OpenTelemetry Node SDK provides automatic telemetry (tracing, metrics, etc) for Node.js applications
[](https://www.npmjs.com/package/@google/genai) [](https://www.npmjs.com/package/@google/genai)
Create guided tours for your apps
Cloud Tasks API client for Node.js
EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.
The Mailosaur Node library lets you integrate email and SMS testing into your continuous integration process.
Used in npm for command line application support
Shopify Storefront API Client - A lightweight JS client to interact with Shopify's Storefront API
Various JavaScript/TypeScript utilities of wide relevance to the MetaMask codebase
A simple way of creating a Jest runner
Create a deferred promise
OpenTelemetry metrics SDK
A node cli to control Firefox
HTML/XML processor
A generated SDK for ResourceManagementClient.