feat(ratelimit): improve error messages

Author: Khaledgarbaya

lib/rate-limit.js

@@ -38,9 +38,7 @@ export default function rateLimit (instance, maxRetry = 10) {
       var wait = rateLimitHeaderValue || Math.pow(2, attempt)
       // convert to ms and add jitter
       wait *= Math.floor(1000 + ((Math.random() * 200) + 500))
-      console.log(`---------------------------------------------------------`)
-      console.log(`${error.response.status} error occured. Waiting for ${wait} ms before retrying....`)
-      console.log(`---------------------------------------------------------`)
+      console.log(`${error.response.status === 429 ? 'Rate limit' : 'Server'} error occured. Waiting for ${wait} ms before retrying....`)
       return new Promise((resolve) => {
         setTimeout(() => {
           resolve(instance(config))

yarn.lock

@@ -211,6 +211,12 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
+axios-mock-adapter@^1.7.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/axios-mock-adapter/-/axios-mock-adapter-1.8.1.tgz#70085e5d70c93d5fa93e323011c4b64f02bd2ad1"
+  dependencies:
+    deep-equal "^1.0.1"
+
 axios@^0.15.3:
   version "0.15.3"
   resolved "https://registry.yarnpkg.com/axios/-/axios-0.15.3.tgz#2c9d638b2e191a08ea1d6cc988eadd6ba5bdc053"
@@ -1098,7 +1104,7 @@ decamelize@^1.0.0, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
 
-deep-equal@~1.0.1:
+deep-equal@^1.0.1, deep-equal@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
 
@@ -2623,7 +2629,7 @@ npmconf@^2.1.2:
     semver "2 || 3 || 4"
     uid-number "0.0.5"
 
-"npmlog@2 || ^3.1.0 || ^4.0.0", npmlog@^4.0.0, npmlog@^4.0.1:
+"npmlog@2 || ^3.1.0 || ^4.0.0", npmlog@^4.0.0, npmlog@^4.0.1, npmlog@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f"
   dependencies: