fix: add buffer (#39)

.gitignore

@@ -13,3 +13,4 @@ docs
 node_modules
 # Lock files
 package-lock.json
+yarn.lock

package.json

@@ -35,6 +35,7 @@
   "dependencies": {
     "abort-controller": "^3.0.0",
     "abortable-iterator": "^3.0.0",
+    "buffer": "^5.5.0",
     "chai": "^4.2.0",
     "chai-checkmark": "^1.0.1",
     "class-is": "^1.1.0",

src/crypto/tests/index.js

@@ -1,6 +1,7 @@
 /* eslint-env mocha */
 'use strict'
 
+const { Buffer } = require('buffer')
 const duplexPair = require('it-pair/duplex')
 const pipe = require('it-pipe')
 const peers = require('../../utils/peers')

src/stream-muxer/tests/close-test.js

@@ -2,6 +2,7 @@
 /* eslint max-nested-callbacks: ["error", 8] */
 'use strict'
 
+const { Buffer } = require('buffer')
 const pair = require('it-pair/duplex')
 const pipe = require('it-pipe')
 const { consume } = require('streaming-iterables')

src/transport/tests/listen-test.js

@@ -2,6 +2,7 @@
 /* eslint-env mocha */
 'use strict'
 
+const { Buffer } = require('buffer')
 const chai = require('chai')
 const dirtyChai = require('dirty-chai')
 const expect = chai.expect