Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.

Full zlib module for the browser

Make your own error types!

Promisify a callback-based function

Normalize slashes in a file path to be posix/unix-like forward slashes. Also condenses repeat slashes to a single slash and removes and trailing slashes, unless disabled.

returns nonce

Compare strings containing a mix of letters and numbers in the way a human being would in sort order.

Manipulate the HTTP Vary header

HTTP methods that node supports

Taringa + NodeJS

writable stream that concatenates strings or binary data and calls a callback with the result

Get the command from a shebang

Treat a collection of Buffers as a single contiguous partially mutable Buffer.

Convert encodings, uses iconv-lite

Port of the OpenBSD bcrypt_pbkdf function to pure JS

Retries a function that returns a promise, leveraging the power of the retry module.

Returns true if a string has an extglob.

Deprecate all the things

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

the stream module from node core for browsers