CodeMirror를 활용한 js 코드 에디터
Babel compiler core.
The core architecture of CKEditor 5 – the best browser-based rich text editor.
Lexical is an extensible text editor framework that provides excellent reliability, accessible and performance.
The string_decoder module from Node core
Core Promise support implementation for the simplified HTTP request client 'request'.
Type-only exports of Monaco editor
ProseMirror's view component
Core functions & classes shared by multiple AWS SDK clients.
ProseMirror editor state

Glob to regular expression with support for extended globs
ProseMirror document transformations
Standard library
tldts core primitives (internal module)
editor-core ui component for react
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
The editing engine of CKEditor 5 – the best browser-based rich text editor.
Positioning library for floating elements: tooltips, popovers, dropdowns, and more
core-js compat
The `util.is*` functions introduced in Node v0.12.
regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.
Super-fast alternative for babel
Standard library