fix build

config/env.js

@@ -1,16 +1,16 @@
-'use strict';
+"use strict";
 
-const fs = require('fs');
-const path = require('path');
-const paths = require('./paths');
+const fs = require("fs");
+const path = require("path");
+const paths = require("./paths");
 
 // Make sure that including paths.js after env.js will read .env variables.
-delete require.cache[require.resolve('./paths')];
+delete require.cache[require.resolve("./paths")];
 
 const NODE_ENV = process.env.NODE_ENV;
 if (!NODE_ENV) {
   throw new Error(
-    'The NODE_ENV environment variable is required but was not specified.'
+    "The NODE_ENV environment variable is required but was not specified."
   );
 }
 
@@ -21,8 +21,8 @@ const dotenvFiles = [
   // Don't include `.env.local` for `test` environment
   // since normally you expect tests to produce the same
   // results for everyone
-  NODE_ENV !== 'test' && `${paths.dotenv}.local`,
-  paths.dotenv,
+  NODE_ENV !== "test" && `${paths.dotenv}.local`,
+  paths.dotenv
 ].filter(Boolean);
 
 // Load environment variables from .env* files. Suppress warnings using silent
@@ -32,9 +32,9 @@ const dotenvFiles = [
 // https://github.com/motdotla/dotenv-expand
 dotenvFiles.forEach(dotenvFile => {
   if (fs.existsSync(dotenvFile)) {
-    require('dotenv-expand')(
-      require('dotenv').config({
-        path: dotenvFile,
+    require("dotenv-expand")(
+      require("dotenv").config({
+        path: dotenvFile
       })
     );
   }
@@ -50,7 +50,7 @@ dotenvFiles.forEach(dotenvFile => {
 // https://github.com/facebook/create-react-app/issues/1023#issuecomment-265344421
 // We also resolve them to make sure all tools using them work consistently.
 const appDirectory = fs.realpathSync(process.cwd());
-process.env.NODE_PATH = (process.env.NODE_PATH || '')
+process.env.NODE_PATH = (process.env.NODE_PATH || "")
   .split(path.delimiter)
   .filter(folder => folder && !path.isAbsolute(folder))
   .map(folder => path.resolve(appDirectory, folder))
@@ -71,20 +71,23 @@ function getClientEnvironment(publicUrl) {
       {
         // Useful for determining whether we’re running in production mode.
         // Most importantly, it switches React into the correct mode.
-        NODE_ENV: process.env.NODE_ENV || 'development',
+        NODE_ENV: process.env.NODE_ENV || "development",
         // Useful for resolving the correct path to static assets in `public`.
         // For example, <img src={process.env.PUBLIC_URL + '/img/logo.png'} />.
         // This should only be used as an escape hatch. Normally you would put
         // images into the `src` and `import` them in code to get their paths.
         PUBLIC_URL: publicUrl,
+        // This is a bodge.
+        // See https://github.com/bunkat/later/issues/155
+        LATER_COV: false
       }
     );
   // Stringify all values so we can feed into Webpack DefinePlugin
   const stringified = {
-    'process.env': Object.keys(raw).reduce((env, key) => {
+    "process.env": Object.keys(raw).reduce((env, key) => {
       env[key] = JSON.stringify(raw[key]);
       return env;
-    }, {}),
+    }, {})
   };
 
   return { raw, stringified };