BUGFIX: fixed security vulnerabilities

Author: Roman Heckendorf

.babelrc

@@ -1,5 +1,5 @@
 {
   "presets": [
-    "@immowelt/babel-preset-immowelt-node"
+    "@babel/preset-flow"
   ]
 }

.eslintrc

@@ -1,3 +1,6 @@
 {
-  "extends": "@immowelt/eslint-config-immowelt-react"
+  "extends": "@immowelt/eslint-config-immowelt-base",
+  "rules": {
+    "compat/compat": 0
+  }
 }

.nvmrc

@@ -1 +1 @@
-8.16.2
+12.13.1

.travis.yml

@@ -1,14 +1,14 @@
 sudo: false
 language: node_js
 node_js:
-- "8.11.4"
+- "12.13.1"
 cache:
   directories:
     - node_modules
 notifications:
   email: false
 before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.6.0
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.19.2
   - export PATH="$HOME/.yarn/bin:$PATH"
 install:
   - yarn

package.json

@@ -24,7 +24,7 @@
   ],
   "scripts": {
     "test": "jest",
-    "clean": "rimraf dist",
+    "clean": "rimraf dist node_modules flow-typed",
     "build": "babel src --out-dir dist --ignore spec.js && flow-copy-source -v src dist --ignore='*.spec.js'",
     "dev": "nodemon --quiet --watch src --exec 'yarn build'",
     "flow": "flow",
@@ -36,27 +36,31 @@
     "release": "semantic-release"
   },
   "dependencies": {
-    "@immowelt/babel-preset-immowelt-node": "1.1.1",
-    "@immowelt/eslint-config-immowelt-react": "2.1.1",
-    "babel-cli": "6.26.0",
     "debug-logger": "0.4.1",
-    "envalid": "4.2.2",
+    "envalid": "6.0.0",
     "lodash.merge": "4.6.2",
     "lodash.omit": "4.5.0",
     "node-eval": "2.0.0"
   },
   "devDependencies": {
+    "@babel/cli": "7.7.4",
+    "@babel/core": "7.7.4",
+    "@babel/preset-flow": "7.7.4",
+    "@immowelt/eslint-config-immowelt-base": "1.2.0",
     "@immowelt/jest-preset-node": "1.1.1",
-    "eslint": "5.16.0",
+    "eslint": "6.7.1",
+    "eslint-plugin-compat": "3.3.0",
+    "eslint-plugin-flowtype": "4.5.2",
+    "eslint-plugin-import": "2.18.2",
     "flow-bin": "0.112.0",
-    "flow-copy-source": "1.3.0",
+    "flow-copy-source": "2.0.9",
     "flow-typed": "2.6.2",
-    "jest": "23.6.0",
+    "jest": "24.9.0",
     "mock-fs": "4.10.4",
-    "nodemon": "1.19.4",
+    "nodemon": "2.0.1",
     "prettier": "1.19.1",
-    "rimraf": "2.7.1",
-    "semantic-release": "13.4.1"
+    "rimraf": "3.0.0",
+    "semantic-release": "15.13.31"
   },
   "jest": {
     "preset": "@immowelt/jest-preset-node"

src/index.js

@@ -1,7 +1,7 @@
 // @flow
 
-import type {PathsType} from './lib/createPathUtils.js';
-import type {EnvironmentType} from './lib/parseEnvironmentVariables.js';
+import type {PathsType} from './lib/createPathUtils';
+import type {EnvironmentType} from './lib/parseEnvironmentVariables';
 
 export type OptionsType = {
   rootDirPath: string,
@@ -62,7 +62,6 @@ function createConfig(opts: OptionsType): ConfigType {
   ]);
   let config = Object.assign({}, rest, {env});
 
-
   // Utilities and environment globals.
   // All globals added here must also be added to your projects `.eslintrc`
   config.paths = utils.createPathUtils(rootDirPath, pathsByKey);

src/lib/createPathUtils.js

@@ -27,8 +27,7 @@ function createPathUtils(rootDirPath: string = '/', additionalPathsByKey: Additi
   const paths: PathsType = {root};
 
   Object.keys(additionalPathsByKey).forEach(key => {
-    const path = additionalPathsByKey[key];
-    paths[key] = root.bind(null, path);
+    paths[key] = root.bind(null, additionalPathsByKey[key]);
   });
 
   return paths;

src/lib/index.js

@@ -1,7 +1,11 @@
 // @flow
 
+const createPathUtils = require('./createPathUtils');
+const loadEnvironmentOverrides = require('./loadEnvironmentOverrides');
+const parseEnvironmentVariables = require('./parseEnvironmentVariables');
+
 module.exports = {
-  createPathUtils: require('./createPathUtils.js'),
-  loadEnvironmentOverrides: require('./loadEnvironmentOverrides.js'),
-  parseEnvironmentVariables: require('./parseEnvironmentVariables.js')
+  createPathUtils,
+  loadEnvironmentOverrides,
+  parseEnvironmentVariables
 };

src/lib/loadEnvironmentOverrides.js

@@ -5,6 +5,7 @@ export type OverridesFnType = (config: Object) => Object;
 const fs = require('fs');
 const safeEval = require('node-eval');
 const {warn} = require('debug-logger')('create-config');
+
 const defaultOverrides: OverridesFnType = () => ({});
 
 /**