Robustly get the length of a Typed Array

Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Get the ArrayBuffer out of a DataView, robustly.

Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

A development tool to explore, inspect, and diagnose your React Native apps.

Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?

Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Info about node `exports` field support: version ranges, categories, etc.

Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

Inspect the intermediate state of Vite plugins

node's assert.deepEqual algorithm

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

Returns true if a value has the characteristics of a valid JavaScript data descriptor.

Developer tools panel for @flamefrontend/sse-runtime-react — inspect active SSE connections, event logs, and connection status.

Is this value `document.all`, i.e. an object with the [[IsHTMLDDA]] internal slot?

`util.inspect` with additional type information

Inspect utility for Node.js and browsers

XState inspection utilities

轻量的 Vite 插件，用于在 React 组件渲染的 DOM 上写入源码位置信息，便于在浏览器里定位到对应的文件和行列。