Trace the original position through a source map
Standard library
Generate source maps
Store information about any JS value in a side channel. Uses WeakMap if available.
Packages @jridgewell/trace-mapping and @jridgewell/gen-mapping into the familiar source-map API
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.