Regular expression for matching astral symbols
Determine if the current node version supports the `--preserve-symlinks` flag.
Implements performance.now (based on process.hrtime).
Deprecate all the things
Extra assertions on top of node's assert module
A basic but performant promise implementation
Standard library
lite implementation of yargs
javascript standard data structure library which benchmark against C++ STL
Utility for normalizing a numeric range, with a wrapping function useful for polar coordinates
core-js compat
Returns true if an object was created by the `Object` constructor, or Object.create(null).
ASN.1 encoder and decoder
Zero CPU overhead, zero dependency, true event-loop blocking sleep
the path module from node core for browsers
ECMAScript parsing infrastructure for multipurpose analysis
Is this specifier a node.js core module?
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
Try to guess if your terminal supports unicode
invariant
Copies non-react specific statics from a child component to a parent component
Like duplexer but using streams3
A replacement for process.exit that ensures stdio are fully drained before exiting.
Caseless object set/get/has, very useful when working with HTTP headers.