Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
Use node's fs.realpath, but fall back to the JS implementation if the native one fails
A stream that emits multiple other streams one after another.
Create a stream that emits events from multiple other streams
An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim
Merge multiple streams into one stream in sequence or parallel.
[](https://travis-ci.org/stefanpenner/get-caller-file) [](https://ci.a
ES2015 `Object.assign()` ponyfill
Support for representing 64-bit integers in JavaScript
Resolve any installed ES6 compatible promise
Fast deep equal
A cross browser microtask library
Promisifies all the selected functions in an object
extend like a boss
random bytes from browserify stand alone
An arbitrary-precision Decimal type for JavaScript.
An implementation of WHATWG AbortController interface.
Esprima-compatible implementation of the Mozilla JS Parser API
kill trees of processes
YAML 1.2 parser and serializer
modernize node.js to current ECMAScript standards
Require module from string
Turn any collection of objects into its own efficient tree or linked list using Symbol