Merge branch 'release/1.4.0'

Author: maoberlehner

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vuex-map-fields",
-  "version": "1.3.6",
+  "version": "1.4.0",
   "description": "Enable two-way data binding for form fields saved in a Vuex store",
   "keywords": [
     "vue",
@@ -29,22 +29,22 @@
   },
   "devDependencies": {
     "@avalanche/eslint-config": "^4.0.0",
-    "@babel/core": "^7.7.5",
-    "@babel/preset-env": "^7.7.6",
+    "@babel/core": "^7.8.4",
+    "@babel/preset-env": "^7.8.4",
     "@vue/test-utils": "1.0.0-beta.29",
     "babel-core": "^7.0.0-bridge.0",
-    "babel-jest": "^24.9.0",
+    "babel-jest": "^25.1.0",
     "coveralls": "^3.0.9",
-    "eslint": "^6.7.2",
-    "eslint-plugin-compat": "^3.3.0",
-    "eslint-plugin-import": "^2.19.1",
+    "eslint": "^6.8.0",
+    "eslint-plugin-compat": "^3.5.1",
+    "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-markdown": "^1.0.1",
-    "jest": "^24.9.0",
-    "rollup": "^1.27.9",
+    "jest": "^25.1.0",
+    "rollup": "^1.31.1",
     "rollup-plugin-babel": "^4.3.3",
     "uglify-es": "^3.3.9",
-    "vue": "^2.6.10",
-    "vue-template-compiler": "^2.6.10",
+    "vue": "^2.6.11",
+    "vue-template-compiler": "^2.6.11",
     "vuex": "^3.1.2"
   },
   "main": "dist/index.js",
@@ -57,7 +57,9 @@
     "url": "https://github.com/maoberlehner/vuex-map-fields/issues"
   },
   "browserslist": [
-    "last 2 versions"
+    "> 0.5%",
+    "not ie <= 10",
+    "not op_mini all"
   ],
   "jest": {
     "coveragePathIgnorePatterns": [

src/index.js

@@ -1,5 +1,9 @@
 import arrayToObject from './lib/array-to-object';
 
+function objectEntries(obj) {
+  return Object.keys(obj).map(key => [key, obj[key]]);
+}
+
 function normalizeNamespace(fn) {
   return (...params) => {
     // eslint-disable-next-line prefer-const
@@ -69,10 +73,10 @@ export const mapMultiRowFields = normalizeNamespace((
     entries[key] = {
       get() {
         const store = this.$store;
-        const rows = Object.entries(store.getters[getterType](path));
+        const rows = objectEntries(store.getters[getterType](path));
 
         return rows
-          .map((fieldsObject, index) => Object.keys(fieldsObject[1]).reduce((prev, fieldKey) => {
+          .map(fieldsObject => Object.keys(fieldsObject[1]).reduce((prev, fieldKey) => {
             const fieldPath = `${path}[${fieldsObject[0]}].${fieldKey}`;
 
             return Object.defineProperty(prev, fieldKey, {