chore: update packages, fix lint errors

Author: Valeriy Borodayev

.travis.yml

@@ -7,8 +7,10 @@ cache:
 notifications:
   email: true
 node_js:
+  - "10"
   - "12"
-  - "11"
+  - "13"
+  - "14"
 before_install:
   - yarn global add greenkeeper-lockfile@1
 before_script: 

package.json

@@ -27,37 +27,37 @@
   "homepage": "https://github.com/FrankAst/mongoose-history-diff",
   "license": "MIT",
   "dependencies": {
-    "@babel/runtime": "^7.8.4"
+    "@babel/runtime": "^7.9.6"
   },
   "peerDependencies": {
-    "mongoose": "^5.8.11"
+    "mongoose": "^5.9.11"
   },
   "devDependencies": {
     "@babel/cli": "^7.8.4",
-    "@babel/core": "^7.8.4",
+    "@babel/core": "^7.9.6",
     "@babel/plugin-proposal-class-properties": "^7.8.3",
-    "@babel/plugin-proposal-object-rest-spread": "^7.8.3",
-    "@babel/plugin-proposal-optional-chaining": "^7.8.3",
-    "@babel/plugin-transform-flow-strip-types": "^7.8.3",
-    "@babel/plugin-transform-runtime": "^7.8.3",
-    "@babel/preset-env": "^7.8.4",
-    "@babel/preset-flow": "^7.8.3",
+    "@babel/plugin-proposal-object-rest-spread": "^7.9.6",
+    "@babel/plugin-proposal-optional-chaining": "^7.9.0",
+    "@babel/plugin-transform-flow-strip-types": "^7.9.0",
+    "@babel/plugin-transform-runtime": "^7.9.6",
+    "@babel/preset-env": "^7.9.6",
+    "@babel/preset-flow": "^7.9.0",
     "babel-core": "^7.0.0-bridge.0",
-    "babel-eslint": "^10.0.3",
-    "babel-jest": "^25.1.0",
+    "babel-eslint": "^10.1.0",
+    "babel-jest": "^25.5.1",
     "babel-preset-minify": "^0.5.1",
     "cz-conventional-changelog": "^3.1.0",
     "eslint": "^6.8.0",
-    "eslint-config-airbnb-base": "^14.0.0",
-    "eslint-config-prettier": "^6.10.0",
-    "eslint-plugin-flowtype": "^4.6.0",
-    "eslint-plugin-import": "^2.20.1",
-    "eslint-plugin-prettier": "^3.1.2",
-    "flow-bin": "^0.117.0",
-    "jest": "25.1.0",
-    "mongodb-memory-server": "^6.2.4",
-    "prettier": "^1.19.1",
-    "semantic-release": "^17.0.2"
+    "eslint-config-airbnb-base": "^14.1.0",
+    "eslint-config-prettier": "^6.11.0",
+    "eslint-plugin-flowtype": "^4.7.0",
+    "eslint-plugin-import": "^2.20.2",
+    "eslint-plugin-prettier": "^3.1.3",
+    "flow-bin": "^0.123.0",
+    "jest": "25.5.4",
+    "mongodb-memory-server": "^6.5.2",
+    "prettier": "^2.0.5",
+    "semantic-release": "^17.0.7"
   },
   "publishConfig": {
     "access": "public"

src/DiffModel.js

@@ -3,7 +3,7 @@
 import { Schema, type MongooseConnection } from 'mongoose';
 import { ItemDoc, ChangeDoc, DiffDoc, type DiffModelT } from './definitions';
 
-export default function(
+export default function (
   mongooseConnection: MongooseConnection,
   collectionName: string
 ): DiffModelT {

src/definitions.js

@@ -68,7 +68,7 @@ export class DiffDoc /* :: extends Mongoose$Document */ {
     const diffDocs = (await this.findAfterVersion(doc._id, v): any);
 
     if (diffDocs.length === 0) return null;
-    diffDocs.forEach(diffDoc => changes.push(...diffDoc.c));
+    diffDocs.forEach((diffDoc) => changes.push(...diffDoc.c));
     return revertChanges(doc, changes);
   }
 

src/diff.js

@@ -130,7 +130,7 @@ export const deepDiff = (
         const lhsKeys = Object.keys(lhs);
         const rhsKeys = Object.keys(rhs);
 
-        lhsKeys.forEach(lhsKey => {
+        lhsKeys.forEach((lhsKey) => {
           other = rhsKeys.indexOf(lhsKey);
           if (other >= 0) {
             deepDiff(lhs[lhsKey], rhs[lhsKey], changes, {
@@ -152,7 +152,7 @@ export const deepDiff = (
           }
         });
 
-        rhsKeys.forEach(rhsKey => {
+        rhsKeys.forEach((rhsKey) => {
           if (rhsKey) {
             deepDiff(null, rhs[rhsKey], changes, {
               prefilter,
@@ -179,7 +179,7 @@ export const deepDiff = (
 export const revertChanges = (target: any, changes: Array<RawChangeT>): any => {
   const copyTarget = deepClone(target);
 
-  changes.forEach(change => {
+  changes.forEach((change) => {
     let it = copyTarget;
     let i;
 

src/index.js

@@ -17,16 +17,16 @@ export default function plugin(schema: MongooseSchema<any>, options?: OptionsT)
   MHD.excludedFields = getExcludedFields(schema);
 
   // $FlowFixMe
-  schema.static('diffModel', function(): DiffModelT {
+  schema.static('diffModel', function (): DiffModelT {
     const collectionName = options?.diffCollectionName || `${this.collection.name}_diff`;
     return DiffModel(this.collection.conn, collectionName);
   });
 
-  schema.post('init', function() {
+  schema.post('init', function () {
     this._original = this.toObject();
   });
 
-  schema.pre('save', async function() {
+  schema.pre('save', async function () {
     if (!this.isNew && this._original) {
       await this.increment();
       const lhs = this._original;

src/utils.js

@@ -15,7 +15,7 @@ export const excludeFields = (
 ): boolean => {
   if (path.length === 0 && key === '_id') return true;
   let isFilter = false;
-  excludedFields.forEach(field => {
+  excludedFields.forEach((field) => {
     if (path.length === field.lvl && key === field.key) isFilter = true;
   });
   return isFilter;
@@ -32,7 +32,7 @@ export const getExcludedFields = (schema: MongooseSchema<any>): Array<ExcludeFie
       const key = splittedPath[lvl];
       excludedFields.push({ key, lvl });
     } else if (value.instance === 'Array') {
-      value.options.type.forEach(obj => {
+      value.options.type.forEach((obj) => {
         const aKey = Object.keys(obj)[0];
         const aPath = [path, aKey].join('.');
         const aOptions = obj[aKey];
@@ -93,7 +93,7 @@ export const getOrderIndependentHash = (obj: any): number => {
   let accum = 0;
   const type = realTypeOf(obj);
   if (type === 'array') {
-    obj.forEach(item => {
+    obj.forEach((item) => {
       // Addition is commutative so this is order indep
       accum += getOrderIndependentHash(item);
     });
@@ -102,7 +102,7 @@ export const getOrderIndependentHash = (obj: any): number => {
   }
 
   if (type === 'object') {
-    Object.keys(obj).forEach(key => {
+    Object.keys(obj).forEach((key) => {
       const keyValueString = `[ type: object, key: ${key}, value hash: ${getOrderIndependentHash(
         obj[key]
       )}]`;