build: update npm dependencies

tools/build/linknodemodules.js

@@ -9,6 +9,7 @@
 var fs = require('fs');
 var path = require('path');
 
+// tslint:disable:no-console
 module.exports = function(gulp, plugins, config) {
   function symlink(relativeFolder, linkDir) {
     var sourceDir = path.join('..', relativeFolder);
@@ -17,7 +18,7 @@ module.exports = function(gulp, plugins, config) {
       try {
         fs.symlinkSync(sourceDir, linkDir, 'dir');
       } catch (e) {
-        var sourceDir = path.join(config.dir, relativeFolder);
+        sourceDir = path.join(config.dir, relativeFolder);
         console.log('linking failed: trying to hard copy', linkDir, sourceDir);
         copyRecursiveSync(sourceDir, linkDir);
       }

tools/build/systemjs/payload_tests_import.js

@@ -1 +1,9 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 System.import('index').catch(console.error.bind(console));

tools/build/watch.js

@@ -34,7 +34,7 @@ function watch(globs, opts, tasks) {
       } catch (e) {
         return tasksDone(e);
       }
-    }
+    };
   }
 
   var events = opts.events = opts.events || ['add', 'change', 'unlink'];
@@ -51,8 +51,7 @@ function watch(globs, opts, tasks) {
   var watcher =
       chokidar.watch(globs, opts).on('all', handleEvent).on('error', function(err) { throw err; });
 
-  var log =
-      function watchLogger(triggerCount) {
+  var log = function watchLogger(triggerCount) {
     // Don't report change for initial event
     if (!ignoreInitial && !--triggerCount) return;
 
@@ -68,10 +67,10 @@ function watch(globs, opts, tasks) {
       var now = new Date();
       return now.toLocaleDateString() + ' at ' + now.toLocaleTimeString();
     }
-  }
+  };
 
   if (opts.log !== undefined && !opts.log) {
-    log = function noopLog(triggerCount) {}
+    log = function noopLog(triggerCount) {};
   }
 
   var close = watcher.close.bind(watcher);
@@ -116,6 +115,7 @@ function watch(globs, opts, tasks) {
       timeoutId = null;
     }
     if (!useRunSequence && err) {
+      // tslint:disable-next-line:no-console
       console.log('Watch task error:', err.toString());
     }
   }