fix eslint

Author: vkkis93

.eslintignore

@@ -2,4 +2,5 @@ node_modules
 *.log
 *.json
 *.lock
-*.md
+*.md
+LICENSE

index.js

@@ -116,7 +116,7 @@ class StepFunctionsOfflinePlugin {
         const envVars = this.getEnvironmentVariables();
 
         if (envVars) {
-            _.keys(envVars).forEach(function (key) {
+            _.keys(envVars).forEach((key) => {
                 process.env[key] = envVars[key];
             });
         }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "serverless-step-functions-offline",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Serverlesss plugin to support step function offline",
   "main": "index.js",
   "repository": {

parse.js

@@ -18,11 +18,11 @@ module.exports = {
                 this.serverless.service.stepFunctions.stateMachines
                     = serverlessFileParam.stepFunctions
                 && serverlessFileParam.stepFunctions.stateMachines
-                    ? serverlessFileParam.stepFunctions.stateMachines : {};
+                        ? serverlessFileParam.stepFunctions.stateMachines : {};
                 this.serverless.service.stepFunctions.activities
                     = serverlessFileParam.stepFunctions
                 && serverlessFileParam.stepFunctions.activities
-                    ? serverlessFileParam.stepFunctions.activities : [];
+                        ? serverlessFileParam.stepFunctions.activities : [];
 
                 if (!this.serverless.pluginManager.cliOptions.stage) {
                     this.serverless.pluginManager.cliOptions.stage = this.options.stage