Remove buffer zeroing from Node.js implementation (#315)
Remove buffer zeroing from Node.js implementation (#315)

We can use
[`Uint8Array::view_mut_raw`](https://rustwasm.github.io/wasm-bindgen/api/js_sys/struct.Uint8Array.html#method.view_mut_raw)
which was
[added](https://github.com/rustwasm/wasm-bindgen/pull/1850) in version
`0.2.54` of `wasm-bindgen`. This method was introduced to deal with
uninitialized memory, see the Safety comment for more info.

Signed-off-by: Joe Richey <24d3dd8348b5cac19a417e52b4f8141ba91506f0@google.com>
rust-random/getrandom