The Lodash method `_.merge` exported as a module.
Determine if the JS environment has Symbol support. Supports spec, or shams.
Flatten nested arrays
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
Is this specifier a node.js core module?
A basic but performant promise implementation
Extra assertions on top of node's assert module
Standard library
javascript standard data structure library which benchmark against C++ STL
core-js compat
ASN.1 encoder and decoder
Returns true if an object was created by the `Object` constructor, or Object.create(null).
the path module from node core for browsers
ECMAScript parsing infrastructure for multipurpose analysis
Try to guess if your terminal supports unicode
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
invariant
set blocking stdio and stderr ensuring that terminal output does not truncate
Determine if an object is a Stream
Copies non-react specific statics from a child component to a parent component
Like duplexer but using streams3