Update eslint and fix lint errors

Author: iefserge

js/.eslintrc

@@ -23,6 +23,7 @@ rules:
   no-undef: 2
   no-labels: 2
   no-multi-spaces: 2
+  semi: [2, "always"]
   radix: 2
   yoda: 0
   new-cap: [2, { "capIsNew": false }]

js/core/set-time.js

@@ -51,7 +51,7 @@ runtime.dns.resolve('pool.ntp.org', {}, function(err, res) {
     var date = new Date('Jan 01 1900 GMT');
 
     __SYSCALL.setTime((date.getTime() + milli) * 1000);
-  }
+  };
   setTimeout(function() {
     socket.send(ip, 123, data);
   }, 1000);

js/package.json

@@ -19,7 +19,7 @@
   },
   "homepage": "http://runtimejs.org",
   "devDependencies": {
-    "eslint": "^1.0.0-rc-1",
+    "eslint": "^1.8.0",
     "eslint-plugin-runtime-internal": "*",
     "runtime-tools": "*",
     "runtimeify": "*",

js/test/unit/net/interface.js

@@ -27,7 +27,8 @@ test('create interface', function(t) {
   t.end();
 });
 
-test.skip('interface handle echo request', function(t) {
+/*
+  test.skip('interface handle echo request', function(t) {
   t.plan(1);
   var intf = new Interface(MACAddress.ZERO);
   intf.disableArp();
@@ -65,3 +66,4 @@ test.skip('interface handle echo request', function(t) {
 
   intf.receive(request);
 });
+*/

js/test/unit/script/index.js

@@ -29,7 +29,7 @@ test('some math functions (in case they rely on embedded libc)', function(t) {
   t.equal((Math.atan(1, 0) * 4).toFixed(2), '3.14');
   t.equal(Math.pow(2, 10), 1024);
   t.equal(Math.sqrt(81), 9);
-  t.equal(Math.exp(1).toFixed(2), '2.72')
+  t.equal(Math.exp(1).toFixed(2), '2.72');
   t.end();
 });
 

js/test/unit/timers/index.js

@@ -35,7 +35,7 @@ test('clearTimeout', function(t) {
 
 test('clearInterval', function(t) {
   var timer = setInterval(function() {
-    t.fail('should not call callback')
+    t.fail('should not call callback');
     throw new Error('should not call callback');
   }, 0);
   clearInterval(timer);

js/utils/index.js

@@ -32,4 +32,4 @@ exports.getRandomUint8 = function() {
  */
 exports.timeNow = function() {
   return Math.floor(performance.now());
-}
+};