Lock Slate versions to prevent missing dep issue in prod, add warning

app/package.json

@@ -70,11 +70,14 @@
     "rx-lite-testing": "^4.0.7",
     "semver": "^4.2",
     "slate": "bengotow/slate#77f6337",
-    "slate-auto-replace": "^0.9.0",
+    "slate-auto-replace": "0.9.0",
+    "slate-prop-types": "0.4.17",
     "slate-edit-list": "bengotow/slate-edit-list#44701a7",
-    "slate-html-serializer": "^0.5.0",
-    "slate-react": "^0.11.0",
-    "slate-soft-break": "^0.6.0",
+    "slate-html-serializer": "0.5.0",
+    "slate-plain-serializer": "0.5.0",
+    "slate-base64-serializer": "0.2.19",
+    "slate-react": "0.11.0",
+    "slate-soft-break": "0.6.0",
     "source-map-support": "^0.3.2",
     "temp": "^0.8",
     "tld": "^0.0.2",

scripts/postinstall.js

@@ -113,14 +113,17 @@ if (cacheElectronTarget !== npmElectronTarget) {
 npm('install', { cwd: './app', env: 'electron' }).then(() => {
   // run `npm dedupe` in ./app with Electron NPM config
   npm('dedupe', { cwd: './app', env: 'electron' }).then(() => {
-    // write the marker with the electron version
-    fs.writeFileSync(cacheVersionPath, npmElectronTarget);
+    // run `npm ls` in ./app - detects missing peer dependencies, etc.
+    npm('ls', { cwd: './app', env: 'electron' }).then(() => {
+      // write the marker with the electron version
+      fs.writeFileSync(cacheVersionPath, npmElectronTarget);
 
-    // if the user hasn't cloned the private mailsync module, download
-    // the binary for their operating system that was shipped to S3.
-    if (!fs.existsSync('./mailsync/build.sh')) {
-      console.log(`\n-- Downloading the last released version of Mailspring mailsync --`);
-      downloadMailsync();
-    }
+      // if the user hasn't cloned the private mailsync module, download
+      // the binary for their operating system that was shipped to S3.
+      if (!fs.existsSync('./mailsync/build.sh')) {
+        console.log(`\n-- Downloading the last released version of Mailspring mailsync --`);
+        downloadMailsync();
+      }
+    });
   });
 });

yarn.lock

@@ -1791,9 +1791,9 @@ [email protected]:
     lodash.template "^4.2.2"
     temp "^0.8.3"
 
-[email protected].8:
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-1.7.8.tgz#27b791a6895171a7d52991b99442cdbd10a3539d"
+[email protected].10:
+  version "1.7.10"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-1.7.10.tgz#3a3e83d965fd7fafe473be8ddf8f472561b6253d"
   dependencies:
     "@types/node" "^7.0.18"
     electron-download "^3.0.1"
@@ -6027,6 +6027,15 @@ tar-fs@^1.15.3:
     pump "^1.0.0"
     tar-stream "^1.1.2"
 
+tar-fs@^1.8.1:
+  version "1.16.0"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.0.tgz#e877a25acbcc51d8c790da1c57c9cf439817b896"
+  dependencies:
+    chownr "^1.0.1"
+    mkdirp "^0.5.1"
+    pump "^1.0.0"
+    tar-stream "^1.1.2"
+
 tar-pack@^3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.0.tgz#23be2d7f671a8339376cbdb0b8fe3fdebf317984"
@@ -6057,6 +6066,12 @@ tar@^2.0.0, tar@^2.2.1, tar@~2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
+targz@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/targz/-/targz-1.0.1.tgz#8f76a523694cdedfbb5d60a4076ff6eeecc5398f"
+  dependencies:
+    tar-fs "^1.8.1"
+
 tello@^1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/tello/-/tello-1.0.6.tgz#fbdb0b3d8d1c222adfb405b6a424355e6051d7b6"