Merge branch 'v2-prototype' into fixes/misc-small-fixes

* v2-prototype:
  Remove TranslatedText
  Fix prettier
  Add back UMD bundles for 0x.js
  Move portal disclaimer to the account management section
  Move prices into portal
  Use stricter check for subscribe input text
  Make buttons stack on mobile
  Do not show subscribe form if language is not english
  Address PR feedback
  Lint and cleanup
  Implement subscription form
  Add styled-components and polished
  Have basic newsletter subscribe form working

1 files changed, 24 insertions, 8 deletions

diff --git a/packages/website/ts/utils/fetch_utils.ts b/packages/website/ts/utils/fetch_utils.ts
index d2e902db5..513f7e479 100644
--- a/packages/website/ts/utils/fetch_utils.ts
+++ b/packages/website/ts/utils/fetch_utils.ts
@@ -4,22 +4,38 @@ import * as queryString from 'query-string';
 
 import { errorReporter } from 'ts/utils/error_reporter';
 
+const logErrorIfPresent = (response: Response, requestedURL: string) => {
+    if (response.status !== 200) {
+        const errorText = `Error requesting url: ${requestedURL}, ${response.status}: ${response.statusText}`;
+        logUtils.log(errorText);
+        const error = Error(errorText);
+        // tslint:disable-next-line:no-floating-promises
+        errorReporter.reportAsync(error);
+        throw error;
+    }
+};
+
 export const fetchUtils = {
     async requestAsync(baseUrl: string, path: string, queryParams?: object): Promise<any> {
         const query = queryStringFromQueryParams(queryParams);
         const url = `${baseUrl}${path}${query}`;
         const response = await fetch(url);
-        if (response.status !== 200) {
-            const errorText = `Error requesting url: ${url}, ${response.status}: ${response.statusText}`;
-            logUtils.log(errorText);
-            const error = Error(errorText);
-            // tslint:disable-next-line:no-floating-promises
-            errorReporter.reportAsync(error);
-            throw error;
-        }
+        logErrorIfPresent(response, url);
         const result = await response.json();
         return result;
     },
+    async postAsync(baseUrl: string, path: string, body: object): Promise<Response> {
+        const url = `${baseUrl}${path}`;
+        const response = await fetch(url, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify(body),
+        });
+        logErrorIfPresent(response, url);
+        return response;
+    },
 };
 
 function queryStringFromQueryParams(queryParams?: object): string {