Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
https://en.wikipedia.org/wiki/Trie
Memoize/cache function results
Execute a function on exit without leaking memory, allowing all objects to be garbage collected
An LRU cache of weak references
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.