From f44645ef7e918ca0d5e160b28b9f2da71319f168 Mon Sep 17 00:00:00 2001
From: Alex Potsides <alex@achingbrain.net>
Date: Tue, 18 Feb 2020 08:42:39 -0500
Subject: [PATCH] fix: remove use of assert module (#117)

The polyfill is big, we can simulate it by throwing an Error and it doesn't work under React Native.
---
 src/index.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/index.js b/src/index.js
index 6cb15d7..d7257b2 100644
--- a/src/index.js
+++ b/src/index.js
@@ -7,16 +7,17 @@
 const mh = require('multihashes')
 const CID = require('cids')
 const cryptoKeys = require('libp2p-crypto/src/keys')
-const assert = require('assert')
 const withIs = require('class-is')
 const { PeerIdProto } = require('./proto')
 
 class PeerId {
   constructor (id, privKey, pubKey) {
-    assert(Buffer.isBuffer(id), 'invalid id provided')
+    if (!Buffer.isBuffer(id)) {
+      throw new Error('invalid id provided')
+    }
 
-    if (privKey && pubKey) {
-      assert(privKey.public.bytes.equals(pubKey.bytes), 'inconsistent arguments')
+    if (privKey && pubKey && !privKey.public.bytes.equals(pubKey.bytes)) {
+      throw new Error('inconsistent arguments')
     }
 
     this._id = id