Replace moment with luxon

.eslintrc.js

@@ -1,14 +1,27 @@
 module.exports = {
   root: true,
+
   env: {
     node: true
   },
+
   extends: ["plugin:vue/essential", "@vue/prettier"],
+
   rules: {
     "no-console": process.env.NODE_ENV === "production" ? "error" : "off",
     "no-debugger": process.env.NODE_ENV === "production" ? "error" : "off"
   },
+
   parserOptions: {
     parser: "babel-eslint"
-  }
+  },
+
+  overrides: [
+    {
+      files: ["**/__tests__/*.{j,t}s?(x)", "**/tests/unit/**/*.spec.{j,t}s?(x)"],
+      env: {
+        jest: true
+      }
+    }
+  ]
 };

.prettierrc

@@ -0,0 +1,5 @@
+{
+  "tabWidth": 2,
+  "useTabs": false,
+  "printWidth": 120
+}

jest.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  preset: "@vue/cli-plugin-unit-jest"
+};