fix(build): fix package

package.json

@@ -41,9 +41,8 @@
   "jest": {
     "testEnvironment": "node"
   },
-  "dependencies": {
-    "axios": "^0.18.0",
-    "qs": "^6.5.1"
+  "peerDependencies": {
+    "axios": "^0.18.0"
   },
   "devDependencies": {
     "@babel/cli": "^7.0.0-beta.42",
@@ -53,6 +52,7 @@
     "@commitlint/config-angular": "^6.1.3",
     "@commitlint/prompt": "^6.1.3",
     "@commitlint/prompt-cli": "^6.1.3",
+    "axios": "^0.18.0",
     "babel-core": "^7.0.0-bridge.0",
     "codecov": "^3.0.0",
     "eslint": "^4.19.1",

rollup.config.js

@@ -16,32 +16,46 @@ const config = {
       file: 'build/index.js',
       format: 'umd',
       name: 'npms-client',
+      globals: [
+        'axios',
+      ],
     },
     {
       file: 'build/index.cjs.js',
       format: 'cjs',
       name: 'npms-client',
+      globals: [
+        'axios',
+      ],
     },
     {
       file: 'build/index.esm.js',
       format: 'es',
+      globals: [
+        'axios',
+      ],
     },
   ],
+  external: [
+    'axios',
+  ],
   plugins: [
     globals(),
     builtins(),
     babel({ exclude: 'node_modules/**' }),
-    minify(),
-    uglify(),
-    localResolve({
+    localResolve(),
+    json(),
+    resolve({
+      module: true,
       jsnext: true,
       main: true,
       preferBuiltins: true,
       browser: true,
+      modulesOnly: true,
     }),
-    resolve(),
-    json(),
     commonjs(),
+    minify(),
+    uglify(),
     filesize(),
   ],
 };

src/index.js

@@ -1,5 +1,5 @@
 import axios from 'axios';
-import qs from 'qs';
+import qs from 'querystring';
 
 import buildSearchQuery from './buildSearchQuery';
 import PACKAGE_TYPES from './packageTypes';