Optimise for Tree Shaking

[1000i100]

export each public func instead of one global to help tree shaker to do there job.

[hakanols]

Would be excellent. My decision to not do that was base on not changing the API from the original tweetnacl-js (https://github.com/dchest/tweetnacl-js) for compatibility. Perhaps it is time to change that decision.

[qgustavor]

Can you check this? https://github.com/qgustavor/tweetnacl-js

Or this? https://www.npmjs.com/package/tweetnacl-ts

[hakanols]

Can you check this? https://github.com/qgustavor/tweetnacl-js

Or this? https://www.npmjs.com/package/tweetnacl-ts

Looks nice but what should I check for? Is it inspiration to editing my fork?

[qgustavor]

It can be, if those doesn't fit your needs.