* Update LKG
* Add @types/node version bump
* Small paatches/casts to be compatible with latest node
* Accept API baseline update
* Make internal NodeBuffer compatable with latest Buffer
* Why do we even have an internal buffer type
* Sync up internal buffer type better
* Fix lint
* Readd mroe missing Buffer methods
These functions are incredibly useful for testing to see if a value is a number that meets certain constraints as they return false for _any_ input that doesn't satisfy the constraints explicitly. Tested in NodeJS and Firefox and both of them work properly when you give a range of values. MDN also indicates that they will return false for any non-number input.
