SharePoint Framework core libraries
A supported set of Office UI Fabric Core definitions bundled for use in the SharePoint Framework
SharePoint Framework core build tasks
Isomorphic client library for supporting long-running operations in node.js and browser.
The core architecture of CKEditor 5 – the best browser-based rich text editor.
Core Promise support implementation for the simplified HTTP request client 'request'.
Base utilities used by CKEditor 5 collaboration features to support multiple users working together in a rich text editor.
Is this specifier a node.js core module?
Babel compiler core.
Handles Android native updates in app by using play-core
core-js compat
Standard library
Dependency Injection library for JavaScript and TypeScript
Core functions & classes shared by multiple AWS SDK clients.
tldts core primitives (internal module)
Positioning library for floating elements: tooltips, popovers, dropdowns, and more
The `util.is*` functions introduced in Node v0.12.
Standard library
A high-level API to automate web browsers
regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.
The official Mixpanel JavaScript browser client library
Contracts for Optimism Specs
Accessibility engine for automated Web UI testing
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)