Improved compatibility with react-native (#284)

* polyfills and zlib-browserify

* bump version

* minor format

* fix zlib dependency

* add react-zlib-js

* undo version bump

* remove trailing slash

* more consistent syntax

Author: ragibkl

lib/index.js

@@ -9,6 +9,18 @@ if (typeof Promise === "undefined") {
   require("es6-promise").polyfill();
 }
 
+if (typeof Buffer === "undefined") {
+  (global || window).Buffer = require("buffer").Buffer;
+}
+
+if (typeof process === "undefined") {
+  (global || window).process = require("process");
+}
+
+if (!process.version) {
+  process.version = "";
+}
+
 var JWS = require("./jws");
 
 module.exports = {

package.json

@@ -27,14 +27,23 @@
     "test": "gulp test:nodejs"
   },
   "browser": {
-    "crypto": false
+    "crypto": false,
+    "zlib": "browserify-zlib"
+  },
+  "react-native": {
+    "crypto": false,
+    "zlib": "react-zlib-js"
   },
   "dependencies": {
     "base64url": "^3.0.1",
+    "browserify-zlib": "^0.2.0",
+    "buffer": "^5.5.0",
     "es6-promise": "^4.2.8",
     "lodash": "^4.17.15",
     "long": "^4.0.0",
     "node-forge": "^0.8.5",
+    "process": "^0.11.10",
+    "react-zlib-js": "^1.0.4",
     "uuid": "^3.3.3"
   },
   "devDependencies": {