formatting and fixes

example/service/handler.js

@@ -1,7 +1,7 @@
-'use strict';
+"use strict";
 
 module.exports.hello = (event, context, callback) => {
   process.stdout.write(event.Records[0].EventSource);
   process.stdout.write(event.Records[0].Sns.Message);
-  callback(null, { message: 'Hello from SNS!', event });
+  callback(null, { message: "Hello from SNS!", event });
 };

package.json

@@ -41,6 +41,7 @@
     "chai": "^4.1.2",
     "chai-string": "^1.4.0",
     "eslint": "^8.56.0",
+    "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^5.1.3",
     "fs-extra": "^7.0.0",
     "jasmine": "^3.2.0",

spec/helpers/services.js

@@ -1,68 +1,72 @@
-const tempy = require('tempy');
-const execSync = require('child_process').execSync;
-const YAML = require('json2yaml');
-const fs = require('fs-extra');
-const path = require('path');
-const serverlessExec = path.join(__dirname, '../../node_modules/.bin/serverless');
-const packageJson = require('../../package.json')
-const rimraf = require('rimraf')
+const tempy = require("tempy");
+const execSync = require("child_process").execSync;
+const YAML = require("json2yaml");
+const fs = require("fs-extra");
+const path = require("path");
+const serverlessExec = path.join(
+  __dirname,
+  "../../node_modules/.bin/serverless",
+);
+const packageJson = require("../../package.json");
+const rimraf = require("rimraf");
 
 const debug = false;
 
 const defaultConfig = {
-  service: 'aws-nodejs',
+  service: "aws-nodejs",
   provider: {
-    name: 'aws',
-    runtime: 'nodejs12.x',
-    lambdaHashingVersion: '20201221',
+    name: "aws",
+    runtime: "nodejs12.x",
+    lambdaHashingVersion: "20201221",
     environment: {
-        LAMBDA_STAGE: '${ssm:/${opt:stage, self:provider.stage}/lambda/common/LAMBDA_STAGE}'
-      }
+      LAMBDA_STAGE:
+        "${ssm:/${opt:stage, self:provider.stage}/lambda/common/LAMBDA_STAGE}",
+    },
   },
-  plugins: [
-    'serverless-localstack'
-  ],
+  plugins: ["serverless-localstack"],
   custom: {
     localstack: {
-      host: 'http://localhost',
+      host: "http://localhost",
       debug: debug,
-    }
+    },
   },
   functions: {
     hello: {
-      handler: 'handler.hello'
-    }
-  }
+      handler: "handler.hello",
+    },
+  },
 };
 
 const installPlugin = (dir) => {
-  const pluginsDir = path.join(dir, '.serverless_plugins');
+  const pluginsDir = path.join(dir, ".serverless_plugins");
   fs.mkdirsSync(pluginsDir);
 
-  execSync(`mkdir -p node_modules`, {cwd: dir});
-  execSync(`ln -s ${__dirname}/../../ node_modules/${packageJson.name}`, {cwd: dir});
+  execSync(`mkdir -p node_modules`, { cwd: dir });
+  execSync(`ln -s ${__dirname}/../../ node_modules/${packageJson.name}`, {
+    cwd: dir,
+  });
 };
 
-const execServerless = (arguments, dir) => {
+const execServerless = (myArguments, dir) => {
   process.chdir(dir);
 
-  execSync(`${serverlessExec} ${arguments}`, {
-    stdio: 'inherit',
-    stderr: 'inherit',
+  execSync(`${serverlessExec} ${myArguments}`, {
+    stdio: "inherit",
+    stderr: "inherit",
     env: Object.assign({}, process.env, {
       AWS_ACCESS_KEY_ID: 1234,
       AWS_SECRET_ACCESS_KEY: 1234,
       PATH: process.env.PATH,
-      SLS_DEBUG: debug ? '*' : ''
-    })
+      SLS_DEBUG: debug ? "*" : "",
+    }),
   });
 };
 
 exports.createService = (config, dir) => {
   dir = dir || tempy.directory();
   config = Object.assign({}, defaultConfig, config);
 
-  execServerless('create --template aws-nodejs', dir);
+  execServerless("create --template aws-nodejs", dir);
 
   fs.writeFileSync(`${dir}/serverless.yml`, YAML.stringify(config));
   installPlugin(dir);
@@ -71,9 +75,9 @@ exports.createService = (config, dir) => {
 };
 
 exports.deployService = (dir) => {
-  execServerless('deploy', dir);
+  execServerless("deploy", dir);
 };
 
 exports.removeService = (dir) => {
-  rimraf.sync(dir)
+  rimraf.sync(dir);
 };

spec/integration/integration.spec.js

@@ -1,43 +1,44 @@
-'use strict';
+"use strict";
 
-const services = require('../helpers/services');
+const services = require("../helpers/services");
 
 const LONG_TIMEOUT = 30000;
-const AWS = require('aws-sdk');
+const AWS = require("aws-sdk");
 
 // Set the region and endpoint in the config for LocalStack
 AWS.config.update({
-  region: 'us-east-1',
-  endpoint: 'http://127.0.0.1:4566'
+  region: "us-east-1",
+  endpoint: "http://127.0.0.1:4566",
 });
 AWS.config.credentials = new AWS.Credentials({
-  accessKeyId: 'test',
-  secretAccessKey: 'test',
+  accessKeyId: "test",
+  secretAccessKey: "test",
 });
 
 const ssm = new AWS.SSM();
 
 const params = {
-  Name: '/dev/lambda/common/LAMBDA_STAGE',
-  Type: 'String',
-  Value: 'my-value',
-  Overwrite: true
+  Name: "/dev/lambda/common/LAMBDA_STAGE",
+  Type: "String",
+  Value: "my-value",
+  Overwrite: true,
 };
 
-describe('LocalstackPlugin', () => {
-
-  beforeEach( 
-    async () => {
-      await ssm.putParameter(params).promise();
-      this.service = services.createService({});
+describe("LocalstackPlugin", () => {
+  beforeEach(async () => {
+    await ssm.putParameter(params).promise();
+    this.service = services.createService({});
   });
 
-  afterEach( () => {
+  afterEach(() => {
     services.removeService(this.service);
   });
 
-  it('should deploy a stack', () => {
-    services.deployService(this.service);
-  }, LONG_TIMEOUT);
-
-});
+  it(
+    "should deploy a stack",
+    () => {
+      services.deployService(this.service);
+    },
+    LONG_TIMEOUT,
+  );
+});