run-npm-install (#44)

Reviewed-on: #44

node_modules/axios/lib/helpers/buildURL.js

@@ -0,0 +1,55 @@
+'use strict';
+
+var utils = require('../utils');
+var AxiosURLSearchParams = require('../helpers/AxiosURLSearchParams');
+
+function encode(val) {
+  return encodeURIComponent(val).
+    replace(/%3A/gi, ':').
+    replace(/%24/g, '$').
+    replace(/%2C/gi, ',').
+    replace(/%20/g, '+').
+    replace(/%5B/gi, '[').
+    replace(/%5D/gi, ']');
+}
+
+/**
+ * Build a URL by appending params to the end
+ *
+ * @param {string} url The base of the url (e.g., http://www.google.com)
+ * @param {object} [params] The params to be appended
+ * @param {?object} options
+ * @returns {string} The formatted url
+ */
+module.exports = function buildURL(url, params, options) {
+  /*eslint no-param-reassign:0*/
+  if (!params) {
+    return url;
+  }
+
+  var hashmarkIndex = url.indexOf('#');
+
+  if (hashmarkIndex !== -1) {
+    url = url.slice(0, hashmarkIndex);
+  }
+
+  var _encode = options && options.encode || encode;
+
+  var serializeFn = options && options.serialize;
+
+  var serializedParams;
+
+  if (serializeFn) {
+    serializedParams = serializeFn(params, options);
+  } else {
+    serializedParams = utils.isURLSearchParams(params) ?
+      params.toString() :
+      new AxiosURLSearchParams(params, options).toString(_encode);
+  }
+
+  if (serializedParams) {
+    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
+  }
+
+  return url;
+};