Is this specifier a node.js core module?
Babel compiler core.
Standard library
core-js compat
tldts core primitives (internal module)
Core functions & classes shared by multiple AWS SDK clients.
The `util.is*` functions introduced in Node v0.12.
Positioning library for floating elements: tooltips, popovers, dropdowns, and more
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.
Accessibility engine for automated Web UI testing
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
The core of the humanfs library.
Super-fast alternative for babel
OpenTelemetry Core provides constants and utilities shared by all OpenTelemetry SDK packages.
Error parser to parse an error instance into a collection of frames
@vue/compiler-core
Base implementation for all Sentry JavaScript SDKs
Core HTTP Compatibility Library to bridge the gap between Core V1 & V2 packages.
Runtime-agnostic core of ESLint
Modern and scalable routing for React applications
Super-fast alternative for babel
Core libraries that every NodeJS toolchain project should use
Constant-time-designed pure-Rust SM2/SM3/SM4 primitives (no_std + alloc) with an in-CI dudect timing-leak regression harness
SIMD backends for gmcrypto-core — AVX2 (x86_64) and NEON (aarch64) packed bitsliced SM4 S-box, quarantined to keep `gmcrypto-core` `unsafe_code = forbid`
C ABI for gmcrypto-core — cdylib + staticlib exposing SM2/SM3/SM4/HMAC/PBKDF2 to C / C++ / Python / Go / Zig callers via opaque handles