Update Esprima to the latest 2.7.

[ariya]

No description provided.

[brettlangdon]

hey @ariya thank you for the pull request!

However, it looks like Esprima 2.7 is going to effect formatting. Would you be able to run ./node_modules/.bin/grunt fmt locally. I ended up with the following diff

diff --git a/lib/run.js b/lib/run.js
index 99ec6fe..6b6a197 100644
--- a/lib/run.js
+++ b/lib/run.js
@@ -236,7 +236,7 @@ if (paths.length > 0) {
     var chunk = process.stdin.read();
     if (chunk !== null) {
       js += chunk;
-    } else if (chunk === null && js === ''){
+    } else if (chunk === null && js === '') {
       console.log(doc);
       process.exit(-1);
     }
diff --git a/tests/search.js b/tests/search.js
index 92ef0be..011f45d 100644
--- a/tests/search.js
+++ b/tests/search.js
@@ -11,8 +11,14 @@ describe('jsfmt.search', function() {
   it('should test basic searching', function() {
     var results = jsfmt.search('var param1 = 1, done = function(){}; _.each(param1, done);', '_.each(a, b);');
     results[0].node.loc.should.eql({
-      start: {line: 1, column: 37},
-      end: {line: 1, column: 57}
+      start: {
+        line: 1,
+        column: 37
+      },
+      end: {
+        line: 1,
+        column: 57
+      }
     });
     results[0].wildcards.a.name.should.eql('param1');
     results[0].wildcards.b.name.should.eql('done');

Also, if there is a way we can make sure that these changed styles are represented in the examples/styleGuide.js then that would be great.

[brettlangdon]

hmm... nevermind, it looks like these changes exist on master, they weren't caused by your changes. I will open a pull request to update the styles.