oops - fix sanity check

bin/sanitycheck.js

@@ -52,6 +52,7 @@ try{
 const APP_KEYS = [
   'id', 'name', 'shortName', 'version', 'icon', 'description', 'tags', 'type',
   'sortorder', 'readme', 'custom', 'interface', 'storage', 'data', 'allow_emulator',
+  'dependencies'
 ];
 const STORAGE_KEYS = ['name', 'url', 'content', 'evaluate'];
 const DATA_KEYS = ['name', 'wildcard', 'storageFile'];
@@ -100,6 +101,15 @@ apps.forEach((app,appIdx) => {
   if (app.readme && !fs.existsSync(appDir+app.readme)) ERROR(`App ${app.id} README file doesn't exist`);
   if (app.custom && !fs.existsSync(appDir+app.custom)) ERROR(`App ${app.id} custom HTML doesn't exist`);
   if (app.interface && !fs.existsSync(appDir+app.interface)) ERROR(`App ${app.id} interface HTML doesn't exist`);
+  if (app.dependencies) {
+    if (("object"==typeof app.dependencies) && !Array.isArray(app.dependencies)) {
+      Object.keys(app.dependencies).forEach(dependency => {
+        if (app.dependencies[dependency]!="type")
+          ERROR(`App ${app.id} 'dependencies' must all be tagged 'type' right now`);
+      });
+    } else
+      ERROR(`App ${app.id} 'dependencies' must be an object`);
+  }
   var fileNames = [];
   app.storage.forEach((file) => {
     if (!file.name) ERROR(`App ${app.id} has a file with no name`);

js/comms.js

@@ -3,7 +3,7 @@ Puck.debug=3;
 // FIXME: use UART lib so that we handle errors properly
 const Comms = {
   reset : (opt) => new Promise((resolve,reject) => {
-    var tries = 5;
+    let tries = 5;
     Puck.write(`\x03\x10reset(${opt=="wipe"?"1":""});\n`,function rstHandler(result) {
       console.log("<COMMS> reset: got "+JSON.stringify(result));
       if (result===null) return reject("Connection failed");
@@ -148,7 +148,7 @@ const Comms = {
     console.log("<COMMS> removeAllApps start");
     Progress.show({title:"Removing all apps",percent:"animate",sticky:true});
     return new Promise((resolve,reject) => {
-      var timeout = 5;
+      let timeout = 5;
       function handleResult(result,err) {
         console.log("<COMMS> removeAllApps: received "+JSON.stringify(result));
         if (result=="" && (timeout--)) {
@@ -165,7 +165,7 @@ const Comms = {
         }
       }
       // Use write with newline here so we wait for it to finish
-      var cmd = '\x10E.showMessage("Erasing...");require("Storage").eraseAll();Bluetooth.println("OK");reset()\n';
+      let cmd = '\x10E.showMessage("Erasing...");require("Storage").eraseAll();Bluetooth.println("OK");reset()\n';
       Puck.write(cmd, handleResult, true /* wait for newline */);
     });
   },

js/index.js

@@ -394,13 +394,13 @@ function customApp(app) {
 
 /// check for dependencies the app needs and install them if required
 function checkDependencies(app, uploadOptions) {
-  var promise = Promise.resolve();
+  let promise = Promise.resolve();
   if (app.dependencies) {
     Object.keys(app.dependencies).forEach(dependency=>{
       if (app.dependencies[dependency]!="type")
         throw new Error("Only supporting dependencies on app types right now");
       console.log(`Searching for dependency on app type '${dependency}'`);
-      var found = appsInstalled.find(app=>app.type==dependency);
+      let found = appsInstalled.find(app=>app.type==dependency);
       if (found)
         console.log(`Found dependency in installed app '${found.id}'`);
       else {