Crypto Libraries for JavaScript

What is a good cryptographic library for pure JavaScript? Ideally should be in npm.

I see on stackoverflow there are three choices:

sjcl - I believe npm at sjcl npm. Last security advisory 2014 - is it really that good? Or maybe abandoned?
CryptoJSi - dead project.
crypto-js - also has NPM. Has been criticised for using a poor algorithm (MD5 based) to convert passphrases to keys - Top 10 developer crypto mistakes].

I also see other choices:

nodejs_crypto - looks like it uses C openssl libraries.
SubtleCrypto - native browser side API. Not supported on IE. See SubtleCrypto example.

There also appears to be more options if hashing is the only requirement, not encryption, e.g.:

However, I think don't think this is going to help with encryption.

Any others?

Note: I previously posted this to another stackoverflow question. but it was put on hold as it was considered "off-topic".