Adding ESLint

lib/core/InterceptorManager.js

@@ -1,10 +1,9 @@
-'use strict';
-
 var utils = require('./../utils');
 
 function InterceptorManager() {
+  'use strict';
   this.handlers = [];
-};
+}
 
 /**
  * Add a new interceptor to the stack
@@ -15,6 +14,7 @@ function InterceptorManager() {
  * @return {Number} An ID used to remove interceptor later
  */
 InterceptorManager.prototype.use = function (fulfilled, rejected) {
+  'use strict';
   this.handlers.push({
     fulfilled: fulfilled,
     rejected: rejected
@@ -28,6 +28,7 @@ InterceptorManager.prototype.use = function (fulfilled, rejected) {
  * @param {Number} id The ID that was returned by `use`
  */
 InterceptorManager.prototype.eject = function (id) {
+  'use strict';
   if (this.handlers[id]) {
     this.handlers[id] = null;
   }
@@ -42,12 +43,12 @@ InterceptorManager.prototype.eject = function (id) {
  * @param {Function} fn The function to call for each interceptor
  */
 InterceptorManager.prototype.forEach = function (fn) {
+  'use strict';
   utils.forEach(this.handlers, function (h) {
     if (h !== null) {
       fn(h);
-    } 
+    }
   });
 };
 
 module.exports = InterceptorManager;
-