Merge branch 'master' into ablaze

.babelrc

@@ -20,6 +20,8 @@
     "transform-flow-strip-types",
     "transform-object-rest-spread",
     "babel-plugin-transform-react-jsx",
-    "syntax-dynamic-import"
+    "syntax-dynamic-import",
+    "preval",
+    "babel-macros"
   ]
 }

chronos/queues/constants.js

@@ -2,13 +2,13 @@
 
 // counts for processing
 // the thread must have at least # total messages
-export const MIN_TOTAL_MESSAGE_COUNT = 1;
+export const MIN_TOTAL_MESSAGE_COUNT = 5;
 // # of the total messages must have been sent in the past week
-export const MIN_NEW_MESSAGE_COUNT = 1;
+export const MIN_NEW_MESSAGE_COUNT = 5;
 // # only show the top # threads per channel
 export const MAX_THREAD_COUNT_PER_CHANNEL = 10;
 // don't send the digest if the email will have less than # total threads to show
-export const MIN_THREADS_REQUIRED_FOR_DIGEST = 1;
+export const MIN_THREADS_REQUIRED_FOR_DIGEST = 5;
 // cap the digest at # threads
 export const MAX_THREAD_COUNT_PER_DIGEST = 10;
 // upsell communities to join if the user has joined less than # communities

config-overrides.js

@@ -6,6 +6,7 @@
 
 const rewireStyledComponents = require('react-app-rewire-styled-components');
 const swPrecachePlugin = require('sw-precache-webpack-plugin');
+const { injectBabelPlugin } = require('react-app-rewired');
 const fs = require('fs');
 const match = require('micromatch');
 const WriteFilePlugin = require('write-file-webpack-plugin');
@@ -31,5 +32,9 @@ const setCustomSwPrecacheOptions = config => {
 module.exports = function override(config, env) {
   setCustomSwPrecacheOptions(config);
   config.plugins.push(WriteFilePlugin());
+  injectBabelPlugin('babel-macros', config);
+  injectBabelPlugin('preval', config);
+  // Necessary for babel-macros to work
+  config.node.module = 'empty';
   return rewireStyledComponents(config, env, { ssr: true });
 };