Merge pull request #188 from filipedeschamps/unfetch

modules: add `unfetch` due to rollup replace

Author: filipedeschamps

dist/cep-promise-browser.js

@@ -1,10 +1,8 @@
 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('unfetch')) :
-  typeof define === 'function' && define.amd ? define(['unfetch'], factory) :
-  (global = global || self, global.cep = factory(global.fetch));
-}(this, (function (fetch) { 'use strict';
-
-  fetch = fetch && Object.prototype.hasOwnProperty.call(fetch, 'default') ? fetch['default'] : fetch;
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = global || self, global.cep = factory());
+}(this, (function () { 'use strict';
 
   function _typeof(obj) {
     "@babel/helpers - typeof";
@@ -278,6 +276,57 @@
     return CepPromiseError;
   }( /*#__PURE__*/_wrapNativeSuper(Error));
 
+  function fetch (e, n) {
+    return n = n || {}, new Promise(function (t, r) {
+      var s = new XMLHttpRequest(),
+          o = [],
+          u = [],
+          i = {},
+          a = function a() {
+        return {
+          ok: 2 == (s.status / 100 | 0),
+          statusText: s.statusText,
+          status: s.status,
+          url: s.responseURL,
+          text: function text() {
+            return Promise.resolve(s.responseText);
+          },
+          json: function json() {
+            return Promise.resolve(JSON.parse(s.responseText));
+          },
+          blob: function blob() {
+            return Promise.resolve(new Blob([s.response]));
+          },
+          clone: a,
+          headers: {
+            keys: function keys() {
+              return o;
+            },
+            entries: function entries() {
+              return u;
+            },
+            get: function get(e) {
+              return i[e.toLowerCase()];
+            },
+            has: function has(e) {
+              return e.toLowerCase() in i;
+            }
+          }
+        };
+      };
+
+      for (var l in s.open(n.method || "get", e, !0), s.onload = function () {
+        s.getAllResponseHeaders().replace(/^(.*?):[^\S\n]*([\s\S]*?)$/gm, function (e, n, t) {
+          o.push(n = n.toLowerCase()), u.push([n, t]), i[n] = i[n] ? i[n] + "," + t : t;
+        }), t(a());
+      }, s.onerror = r, s.withCredentials = "include" == n.credentials, n.headers) {
+        s.setRequestHeader(l, n.headers[l]);
+      }
+
+      s.send(n.body || null);
+    });
+  }
+
   var ServiceError = /*#__PURE__*/function (_Error) {
     _inherits(ServiceError, _Error);