[eslint] enable semi-style

.eslintrc

@@ -26,6 +26,7 @@
         "no-undef": "error",
         "no-useless-escape": "error",
         "operator-linebreak": ["error", "before"],
+        "semi-style": ["error", "last"],
         "space-infix-ops": "error",
         "space-unary-ops": ["error", {
             "words": false,

index.js

@@ -7,11 +7,9 @@ var createResult = require('./lib/results');
 var through = require('through');
 
 var canEmitExit = typeof process !== 'undefined' && process
-    && typeof process.on === 'function' && process.browser !== true
-;
+    && typeof process.on === 'function' && process.browser !== true;
 var canExit = typeof process !== 'undefined' && process
-    && typeof process.exit === 'function'
-;
+    && typeof process.exit === 'function';
 
 module.exports = (function () {
     var wait = false;

lib/default_stream.js

@@ -12,8 +12,7 @@ module.exports = function () {
         for (var i = 0; i < buf.length; i++) {
             var c = typeof buf === 'string'
                 ? buf.charAt(i)
-                : String.fromCharCode(buf[i])
-            ;
+                : String.fromCharCode(buf[i]);
             if (c === '\n') flush();
             else line += c;
         }

lib/results.js

@@ -16,9 +16,7 @@ var $push = callBound('Array.prototype.push');
 var yamlIndicators = /:|-|\?/;
 var nextTick = typeof setImmediate !== 'undefined'
     ? setImmediate
-    : process.nextTick
-;
-
+    : process.nextTick;
 module.exports = Results;
 inherits(Results, EventEmitter);