Fix linter errors and warnings from resources files

resources/interfaces/express.js

@@ -1,5 +1,6 @@
 /* @flow */
 /* Flow declarations for express requests and responses */
+/* eslint-disable no-unused-vars */
 declare class Request {
   method: String;
   body: Object;

resources/mocha-bootload.js

@@ -6,9 +6,10 @@
  *  LICENSE file in the root directory of this source tree. An additional grant
  *  of patent rights can be found in the PATENTS file in the same directory.
  */
+/* eslint-disable no-console */
 
 require('babel/register')({
-  optional: ['es7.asyncFunctions']
+  optional: [ 'es7.asyncFunctions' ]
 });
 
 process.on('unhandledRejection', function (error) {

resources/watch.js

@@ -6,6 +6,7 @@
  *  LICENSE file in the root directory of this source tree. An additional grant
  *  of patent rights can be found in the PATENTS file in the same directory.
  */
+/* eslint-disable no-console */
 
 import sane from 'sane';
 import { resolve as resolvePath } from 'path';
@@ -21,7 +22,7 @@ var srcDir = resolvePath(cmd, './src');
 function exec(command, options) {
   return new Promise(function (resolve, reject) {
     var child = spawn(command, options, {
-      cmd: cmd,
+      cmd,
       env: process.env,
       stdio: 'inherit'
     });
@@ -35,12 +36,12 @@ function exec(command, options) {
   });
 }
 
-var flowServer = spawn(flowBinPath, ['server'], {
-  cmd: cmd,
+var flowServer = spawn(flowBinPath, [ 'server' ], {
+  cmd,
   env: process.env
 });
 
-var watcher = sane(srcDir, { glob: ['**/*.js', '**/*.graphql'] })
+var watcher = sane(srcDir, { glob: [ '**/*.js', '**/*.graphql' ] })
   .on('ready', startWatch)
   .on('add', changeFile)
   .on('delete', deleteFile)
@@ -134,7 +135,8 @@ function runTests(filepaths) {
     '--reporter', 'progress',
     '--require', 'resources/mocha-bootload'
   ].concat(
-    allTests(filepaths) ? filepaths.map(srcPath) : ['src/**/__tests__/**/*.js']
+    allTests(filepaths) ? filepaths.map(srcPath) :
+      [ 'src/**/__tests__/**/*.js' ]
   )).catch(() => false);
 }
 
@@ -144,10 +146,11 @@ function lintFiles(filepaths) {
   return filepaths.reduce((prev, filepath) => prev.then(prevSuccess => {
     if (isJS(filepath)) {
       process.stdout.write('  ' + filepath + ' ...');
-      return exec('eslint', [srcPath(filepath)])
+      return exec('eslint', [ srcPath(filepath) ])
         .catch(() => false)
         .then(success => {
-          console.log(CLEARLINE + '  ' + (success ? CHECK : X) + ' ' + filepath);
+          let msg = CLEARLINE + '  ' + (success ? CHECK : X) + ' ' + filepath;
+          console.log(msg);
           return prevSuccess && success;
         });
     }
@@ -157,7 +160,7 @@ function lintFiles(filepaths) {
 
 function typecheckStatus() {
   console.log('\nType Checking\n');
-  return exec(flowBinPath, ['status']).catch(() => false);
+  return exec(flowBinPath, [ 'status' ]).catch(() => false);
 }
 
 // Filepath
@@ -177,7 +180,7 @@ function allTests(filepaths) {
 }
 
 function isTest(filepath) {
-  return isJS(filepath) && ~filepath.indexOf('__tests__/');
+  return isJS(filepath) && filepath.indexOf('__tests__/') !== -1;
 }
 
 // Print helpers