ES Math-related intrinsics and helpers, robustly cached.

Source maps support for istanbul

Fast and low overhead web framework, for Node.js

Simple key-value storage with support for multiple backends

Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.

DeepSeek Harness session manager: delete, archive, move across workspaces, migrate presets, favorites, review-later, search, filter, sort, priority, tags, notes, and batch actions. | DSH 会话管理：删除、归档、跨工作区移动、预设迁移、收藏、待回看、搜索、筛选、排序、优先级、标签、备注及批量操作。

ES2019 spec-compliant String.prototype.trimStart shim.

🛡️ Faster SQL escape and format for JavaScript (Node.js, Bun, and Deno).

Actions github lib

Determine if the current node version supports the `--preserve-symlinks` flag.

Typescript SDK for the STON.fi Omniston protocol

Helper functions around Function call/apply/bind, for use in `call-bind`

This plugin adds `TypeScript` support to `eslint-plugin-import`

Determine if the JS environment has Symbol support. Supports spec, or shams.

An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

Get and robustly cache all JS language-level intrinsics at first require time

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

Implementation of Function.prototype.bind

The `postinstall` script helper for handling native bindings in legacy `npm` versions