diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..6ae540d
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1 @@
+/snippets/
diff --git a/index.js b/index.js
index 4a2e679..19451d9 100644
--- a/index.js
+++ b/index.js
@@ -11,6 +11,8 @@
 /* eslint-disable global-require */
 /* eslint-disable no-sync */
 
+'use strict';
+
 const { argv } = require ('yargs');
 const path = require ('path');
 const fs = require ('fs-extra');
diff --git a/jenkins.js b/jenkins.js
index e6b4f16..25e1e78 100644
--- a/jenkins.js
+++ b/jenkins.js
@@ -5,6 +5,8 @@
  * Created by Timo Hocker <timo@scode.ovh>, January 2020
  */
 
+'use strict';
+
 const fs = require ('fs');
 
 const pkg = JSON.parse (fs.readFileSync ('package.json', 'utf-8'));
diff --git a/package-lock.json b/package-lock.json
index 643c732..6daa68d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,13 +25,15 @@
       }
     },
     "@scode/eslint-config": {
-      "version": "1.1.11",
-      "resolved": "https://npm.scode.ovh/@scode%2feslint-config/-/eslint-config-1.1.11.tgz",
-      "integrity": "sha512-2X04vnBFtZFQQh1fGOYy/aFmKgdCUYHmhmY6af3COdNVIV3UalwtInF93UVnTiPsnxLCChacpuPh04bn85odew==",
+      "version": "1.2.7",
+      "resolved": "https://npm.scode.ovh/@scode%2feslint-config/-/eslint-config-1.2.7.tgz",
+      "integrity": "sha512-l6BrBu2s3obiTev/rhgF4Ubmyv2fP6DZzgOacG3FTBiGvzbQKYr3yBWYZ/go6GAbdZuT8WERxrBl8oa2wDIqkQ==",
       "dev": true,
       "requires": {
         "eslint-plugin-import": "^2.20.0",
         "eslint-plugin-jsdoc": "^20.3.1",
+        "eslint-plugin-node": "^11.0.0",
+        "eslint-plugin-sort-requires-by-path": "^1.0.2",
         "eslint-plugin-vue": "^6.1.2"
       }
     },
@@ -302,9 +304,9 @@
       }
     },
     "es-abstract": {
-      "version": "1.17.1",
-      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.17.1.tgz",
-      "integrity": "sha512-WmWNHWmm/LDwK8jaeZic/g6sU1ZckM+vvOyCV1qFRhJJ6hzve6DRgthNQB7Lra1ocrw68HexLKYgtdxIPcb3Fg==",
+      "version": "1.17.4",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.17.4.tgz",
+      "integrity": "sha512-Ae3um/gb8F0mui/jPL+QiqmglkUsaQf7FwBEHYIFkztkneosu9imhqHpBzQ3h1vit8t5iQ74t6PEVvphBZiuiQ==",
       "dev": true,
       "requires": {
         "es-to-primitive": "^1.2.1",
@@ -434,6 +436,33 @@
         "pkg-dir": "^2.0.0"
       }
     },
+    "eslint-plugin-es": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-es/-/eslint-plugin-es-3.0.0.tgz",
+      "integrity": "sha512-6/Jb/J/ZvSebydwbBJO1R9E5ky7YeElfK56Veh7e4QGFHCXoIXGH9HhVz+ibJLM3XJ1XjP+T7rKBLUa/Y7eIng==",
+      "dev": true,
+      "requires": {
+        "eslint-utils": "^2.0.0",
+        "regexpp": "^3.0.0"
+      },
+      "dependencies": {
+        "eslint-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-2.0.0.tgz",
+          "integrity": "sha512-0HCPuJv+7Wv1bACm8y5/ECVfYdfsAm9xmVb7saeFlxjPYALefjhbYoCkBjPdPzGH8wWyTpAez82Fh3VKYEZ8OA==",
+          "dev": true,
+          "requires": {
+            "eslint-visitor-keys": "^1.1.0"
+          }
+        },
+        "regexpp": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-3.0.0.tgz",
+          "integrity": "sha512-Z+hNr7RAVWxznLPuA7DIh8UNX1j9CDrUQxskw9IrBE1Dxue2lyXT+shqEIeLUjrokxIP8CMy1WkjgG3rTsd5/g==",
+          "dev": true
+        }
+      }
+    },
     "eslint-plugin-import": {
       "version": "2.20.0",
       "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.20.0.tgz",
@@ -455,9 +484,9 @@
       }
     },
     "eslint-plugin-jsdoc": {
-      "version": "20.3.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-jsdoc/-/eslint-plugin-jsdoc-20.3.1.tgz",
-      "integrity": "sha512-JQ25OXvseVm84pX2mcVvKtGwrZDeAxgFUkq11f/pJpbGJMANYcLaMAUuW7U3cGhapWh+Gj04At/enAt26dpOeg==",
+      "version": "20.4.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-jsdoc/-/eslint-plugin-jsdoc-20.4.0.tgz",
+      "integrity": "sha512-c/fnEpwWLFeQn+A7pb1qLOdyhovpqGCWCeUv1wtzFNL5G+xedl9wHUnXtp3b1sGHolVimi9DxKVTuhK/snXoOw==",
       "dev": true,
       "requires": {
         "comment-parser": "^0.7.2",
@@ -493,6 +522,49 @@
         }
       }
     },
+    "eslint-plugin-node": {
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-node/-/eslint-plugin-node-11.0.0.tgz",
+      "integrity": "sha512-chUs/NVID+sknFiJzxoN9lM7uKSOEta8GC8365hw1nDfwIPIjjpRSwwPvQanWv8dt/pDe9EV4anmVSwdiSndNg==",
+      "dev": true,
+      "requires": {
+        "eslint-plugin-es": "^3.0.0",
+        "eslint-utils": "^2.0.0",
+        "ignore": "^5.1.1",
+        "minimatch": "^3.0.4",
+        "resolve": "^1.10.1",
+        "semver": "^6.1.0"
+      },
+      "dependencies": {
+        "eslint-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-2.0.0.tgz",
+          "integrity": "sha512-0HCPuJv+7Wv1bACm8y5/ECVfYdfsAm9xmVb7saeFlxjPYALefjhbYoCkBjPdPzGH8wWyTpAez82Fh3VKYEZ8OA==",
+          "dev": true,
+          "requires": {
+            "eslint-visitor-keys": "^1.1.0"
+          }
+        },
+        "ignore": {
+          "version": "5.1.4",
+          "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.1.4.tgz",
+          "integrity": "sha512-MzbUSahkTW1u7JpKKjY7LCARd1fU5W2rLdxlM4kdkayuCwZImjkpluF9CM1aLewYJguPDqewLam18Y6AU69A8A==",
+          "dev": true
+        },
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        }
+      }
+    },
+    "eslint-plugin-sort-requires-by-path": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-sort-requires-by-path/-/eslint-plugin-sort-requires-by-path-1.0.2.tgz",
+      "integrity": "sha512-xTjiwPeanMwgGtkfGfBlO9MDvog7u+oxrR0NPnBydfjUKHSVkRTLPz0QA2boKCuYiIRBr9OERQLvInaeJYCngg==",
+      "dev": true
+    },
     "eslint-plugin-vue": {
       "version": "6.1.2",
       "resolved": "https://registry.npmjs.org/eslint-plugin-vue/-/eslint-plugin-vue-6.1.2.tgz",
@@ -1271,9 +1343,9 @@
       "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
     },
     "resolve": {
-      "version": "1.14.2",
-      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.14.2.tgz",
-      "integrity": "sha512-EjlOBLBO1kxsUxsKjLt7TAECyKW6fOh1VRkykQkKGzcBbjjPIxBqGh0jf7GJ3k/f5mxMqW3htMD3WdTUVtW8HQ==",
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.15.0.tgz",
+      "integrity": "sha512-+hTmAldEGE80U2wJJDC1lebb5jWqvTYAfm3YZ1ckk1gBr0MnCqUKlwK1e+anaFljIl+F5tR5IoZcm4ZDA1zMQw==",
       "dev": true,
       "requires": {
         "path-parse": "^1.0.6"
diff --git a/package.json b/package.json
index 381892c..b23b5da 100644
--- a/package.json
+++ b/package.json
@@ -15,12 +15,12 @@
   },
   "files": [
     "/snippets/",
-	"LICENSE"
+    "LICENSE"
   ],
   "author": "Timo Hocker",
   "license": "BSD-3-Clause",
   "devDependencies": {
-    "@scode/eslint-config": "^1.1.11",
+    "@scode/eslint-config": "^1.2.7",
     "eslint": "^6.8.0"
   },
   "dependencies": {