fix: replace node buffers with uint8arrays (#730)

* fix: replace node buffers with uint8arrays

Upgrades all deps and replaces all use of node Buffers with Uint8Arrays

BREAKING CHANGES:

- All deps used by this module now use Uint8Arrays in place of node Buffers

* chore: browser fixes

* chore: remove .only

* chore: stringify uint8array before parsing

* chore: update interop suite

* chore: remove ts from build command

* chore: update deps

* fix: update records to use uint8array

* chore: fix lint

* chore: update deps

Co-authored-by: Jacob Heun <jacobheun@gmail.com>

examples/pubsub/message-filtering/1.js

@@ -1,13 +1,13 @@
 /* eslint-disable no-console */
 'use strict'
 
-const { Buffer } = require('buffer')
 const Libp2p = require('../../../')
 const TCP = require('libp2p-tcp')
 const Mplex = require('libp2p-mplex')
 const { NOISE } = require('libp2p-noise')
 const SECIO = require('libp2p-secio')
 const Gossipsub = require('libp2p-gossipsub')
+const uint8ArrayFromString = require('uint8arrays/from-string')
 
 const createNode = async () => {
   const node = await Libp2p.create({
@@ -73,7 +73,7 @@ const createNode = async () => {
   // car is not a fruit !
   setInterval(() => {
     console.log('############## fruit ' + myFruits[count] + ' ##############')
-    node1.pubsub.publish(topic, Buffer.from(myFruits[count]))
+    node1.pubsub.publish(topic, uint8ArrayFromString(myFruits[count]))
     count++
     if (count == myFruits.length) {
       count = 0

examples/pubsub/message-filtering/README.md

@@ -79,7 +79,7 @@ const myFruits = ['banana', 'apple', 'car', 'orange'];
 
 setInterval(() => {
   console.log('############## fruit ' + myFruits[count] + ' ##############')
-  node1.pubsub.publish(topic, Buffer.from(myFruits[count]))
+  node1.pubsub.publish(topic, new TextEncoder().encode(myFruits[count]))
   count++
   if (count == myFruits.length) {
     count = 0