src: fix jslint errors

PR-URL: #449
Reviewed-By: Ben Noordhuis <[email protected]>

Author: yosuke-furukawa

lib/_debugger.js

@@ -1269,11 +1269,11 @@ Interface.prototype.unwatch = function(expr) {
 
 // List watchers
 Interface.prototype.watchers = function() {
-  var self = this,
-      verbose = arguments[0] || false,
-      callback = arguments[1] || function() {},
-      waiting = this._watchers.length,
-      values = [];
+  var self = this;
+  var verbose = arguments[0] || false;
+  var callback = arguments[1] || function() {};
+  var waiting = this._watchers.length;
+  var values = [];
 
   this.pause();
 

lib/_http_client.js

@@ -500,7 +500,7 @@ ClientRequest.prototype._deferToConnect = function(method, arguments_, cb) {
         if (cb) { cb(); }
       });
     }
-  }
+  };
   if (!self.socket) {
     self.once('socket', onSocket);
   } else {

lib/events.js

@@ -191,90 +191,90 @@ EventEmitter.prototype.once = function once(type, listener) {
 // emits a 'removeListener' event iff the listener was removed
 EventEmitter.prototype.removeListener =
     function removeListener(type, listener) {
-  var list, position, length, i;
-
-  if (!util.isFunction(listener))
-    throw TypeError('listener must be a function');
-
-  if (!this._events || !this._events[type])
-    return this;
-
-  list = this._events[type];
-  length = list.length;
-  position = -1;
-
-  if (list === listener ||
-      (util.isFunction(list.listener) && list.listener === listener)) {
-    delete this._events[type];
-    if (this._events.removeListener)
-      this.emit('removeListener', type, listener);
-
-  } else if (util.isObject(list)) {
-    for (i = length; i-- > 0;) {
-      if (list[i] === listener ||
-          (list[i].listener && list[i].listener === listener)) {
-        position = i;
-        break;
+      var list, position, length, i;
+
+      if (!util.isFunction(listener))
+        throw TypeError('listener must be a function');
+
+      if (!this._events || !this._events[type])
+        return this;
+
+      list = this._events[type];
+      length = list.length;
+      position = -1;
+
+      if (list === listener ||
+          (util.isFunction(list.listener) && list.listener === listener)) {
+        delete this._events[type];
+        if (this._events.removeListener)
+          this.emit('removeListener', type, listener);
+
+      } else if (util.isObject(list)) {
+        for (i = length; i-- > 0;) {
+          if (list[i] === listener ||
+              (list[i].listener && list[i].listener === listener)) {
+            position = i;
+            break;
+          }
+        }
+
+        if (position < 0)
+          return this;
+
+        if (list.length === 1) {
+          list.length = 0;
+          delete this._events[type];
+        } else {
+          spliceOne(list, position);
+        }
+
+        if (this._events.removeListener)
+          this.emit('removeListener', type, listener);
       }
-    }
 
-    if (position < 0)
       return this;
-
-    if (list.length === 1) {
-      list.length = 0;
-      delete this._events[type];
-    } else {
-      spliceOne(list, position);
-    }
-
-    if (this._events.removeListener)
-      this.emit('removeListener', type, listener);
-  }
-
-  return this;
-};
+    };
 
 EventEmitter.prototype.removeAllListeners =
     function removeAllListeners(type) {
-  var key, listeners;
-
-  if (!this._events)
-    return this;
-
-  // not listening for removeListener, no need to emit
-  if (!this._events.removeListener) {
-    if (arguments.length === 0)
-      this._events = {};
-    else if (this._events[type])
-      delete this._events[type];
-    return this;
-  }
+      var key, listeners;
+
+      if (!this._events)
+        return this;
+
+      // not listening for removeListener, no need to emit
+      if (!this._events.removeListener) {
+        if (arguments.length === 0)
+          this._events = {};
+        else if (this._events[type])
+          delete this._events[type];
+        return this;
+      }
 
-  // emit removeListener for all listeners on all events
-  if (arguments.length === 0) {
-    for (key in this._events) {
-      if (key === 'removeListener') continue;
-      this.removeAllListeners(key);
-    }
-    this.removeAllListeners('removeListener');
-    this._events = {};
-    return this;
-  }
+      // emit removeListener for all listeners on all events
+      if (arguments.length === 0) {
+        for (key in this._events) {
+          if (key === 'removeListener') continue;
+          this.removeAllListeners(key);
+        }
+        this.removeAllListeners('removeListener');
+        this._events = {};
+        return this;
+      }
 
-  listeners = this._events[type];
+      listeners = this._events[type];
 
-  if (util.isFunction(listeners)) {
-    this.removeListener(type, listeners);
-  } else if (Array.isArray(listeners)) {
-    // LIFO order
-    while (listeners.length)
-      this.removeListener(type, listeners[listeners.length - 1]);
-  }
-  delete this._events[type];
+      if (util.isFunction(listeners)) {
+        this.removeListener(type, listeners);
+      } else if (Array.isArray(listeners)) {
+        // LIFO order
+        while (listeners.length)
+          this.removeListener(type, listeners[listeners.length - 1]);
+      }
+      delete this._events[type];
 
-  return this;
-};
+      return this;
+    };
 
 EventEmitter.prototype.listeners = function listeners(type) {
   var ret;

lib/repl.js

@@ -398,7 +398,7 @@ function ArrayStream() {
     data.forEach(function(line) {
       self.emit('data', line + '\n');
     });
-  }
+  };
 }
 util.inherits(ArrayStream, Stream);
 ArrayStream.prototype.readable = true;

lib/timers.js

@@ -193,7 +193,7 @@ exports.setTimeout = function(callback, after) {
     var args = Array.prototype.slice.call(arguments, 2);
     timer._onTimeout = function() {
       callback.apply(timer, args);
-    }
+    };
   }
 
   if (process.domain) timer.domain = process.domain;

lib/util.js

@@ -355,8 +355,8 @@ function formatPrimitive(ctx, value) {
     return ctx.stylize('undefined', 'undefined');
   if (isString(value)) {
     var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
-                                             .replace(/'/g, "\\'")
-                                             .replace(/\\"/g, '"') + '\'';
+        .replace(/'/g, "\\'")
+        .replace(/\\"/g, '"') + '\'';
     return ctx.stylize(simple, 'string');
   }
   if (isNumber(value)) {

src/node.js

@@ -252,10 +252,10 @@
 
     // strip the gyp comment line at the beginning
     config = config.split('\n')
-                   .slice(1)
-                   .join('\n')
-                   .replace(/"/g, '\\"')
-                   .replace(/'/g, '"');
+        .slice(1)
+        .join('\n')
+        .replace(/"/g, '\\"')
+        .replace(/'/g, '"');
 
     process.config = JSON.parse(config, function(key, value) {
       if (value === 'true') return true;
@@ -773,15 +773,15 @@
 
   NativeModule.getCached = function(id) {
     return NativeModule._cache[id];
-  }
+  };
 
   NativeModule.exists = function(id) {
     return NativeModule._source.hasOwnProperty(id);
-  }
+  };
 
   NativeModule.getSource = function(id) {
     return NativeModule._source[id];
-  }
+  };
 
   NativeModule.wrap = function(script) {
     return NativeModule.wrapper[0] + script + NativeModule.wrapper[1];