chore: Upgrade Babel, Jest, Eslint (#1437)

* chore: Upgrade Prettier 1.8 -> 2.0

* chore: Upgrade Babel 6 -> 7

* chore: Upgrade eslint plugins

* chore: Add eslint import/order rules

* chore: Update flow-typed deps

server/models/ApiKey.js

@@ -1,6 +1,6 @@
 // @flow
-import { DataTypes, sequelize } from "../sequelize";
 import randomstring from "randomstring";
+import { DataTypes, sequelize } from "../sequelize";
 
 const ApiKey = sequelize.define(
   "apiKeys",

server/models/Collection.js

@@ -1,10 +1,10 @@
 // @flow
 import { find, concat, remove, uniq } from "lodash";
-import slug from "slug";
 import randomstring from "randomstring";
+import slug from "slug";
 import { DataTypes, sequelize } from "../sequelize";
-import Document from "./Document";
 import CollectionUser from "./CollectionUser";
+import Document from "./Document";
 
 slug.defaults.mode = "rfc3986";
 

server/models/Collection.test.js

@@ -1,5 +1,5 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
-import { flushdb, seed } from "../test/support";
+import uuid from "uuid";
 import { Collection, Document } from "../models";
 import {
   buildUser,
@@ -7,9 +7,9 @@ import {
   buildCollection,
   buildTeam,
 } from "../test/factories";
-import uuid from "uuid";
+import { flushdb, seed } from "../test/support";
 
-beforeEach(flushdb);
+beforeEach(() => flushdb());
 beforeEach(jest.resetAllMocks);
 
 describe("#url", () => {
@@ -19,7 +19,7 @@ describe("#url", () => {
   });
 });
 
-describe("#addDocumentToStructure", async () => {
+describe("#addDocumentToStructure", () => {
   test("should add as last element without index", async () => {
     const { collection } = await seed();
     const id = uuid.v4();
@@ -86,7 +86,7 @@ describe("#addDocumentToStructure", async () => {
     expect(collection.documentStructure[0].children[0].id).toBe(id);
   });
 
-  describe("options: documentJson", async () => {
+  describe("options: documentJson", () => {
     test("should append supplied json over document's own", async () => {
       const { collection } = await seed();
       const id = uuid.v4();

server/models/Document.js

@@ -1,15 +1,15 @@
 // @flow
+import removeMarkdown from "@tommoor/remove-markdown";
 import { map, find, compact, uniq } from "lodash";
-import MarkdownSerializer from "slate-md-serializer";
 import randomstring from "randomstring";
 import Sequelize, { type Transaction } from "sequelize";
-import removeMarkdown from "@tommoor/remove-markdown";
+import MarkdownSerializer from "slate-md-serializer";
 
 import isUUID from "validator/lib/isUUID";
-import { Collection, User } from "../models";
-import { DataTypes, sequelize } from "../sequelize";
 import parseTitle from "../../shared/utils/parseTitle";
 import unescape from "../../shared/utils/unescape";
+import { Collection, User } from "../models";
+import { DataTypes, sequelize } from "../sequelize";
 import slugify from "../utils/slugify";
 import Revision from "./Revision";
 

server/models/Document.test.js

@@ -1,9 +1,9 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
-import { flushdb } from "../test/support";
 import { Document } from "../models";
 import { buildDocument, buildCollection, buildTeam } from "../test/factories";
+import { flushdb } from "../test/support";
 
-beforeEach(flushdb);
+beforeEach(() => flushdb());
 beforeEach(jest.resetAllMocks);
 
 describe("#getSummary", () => {

server/models/Event.js

@@ -1,6 +1,6 @@
 // @flow
-import { DataTypes, sequelize } from "../sequelize";
 import events from "../events";
+import { DataTypes, sequelize } from "../sequelize";
 
 const Event = sequelize.define("event", {
   id: {

server/models/Group.js

@@ -1,6 +1,6 @@
 // @flow
-import { Op, DataTypes, sequelize } from "../sequelize";
 import { CollectionGroup, GroupUser } from "../models";
+import { Op, DataTypes, sequelize } from "../sequelize";
 
 const Group = sequelize.define(
   "group",

server/models/Group.test.js

@@ -1,9 +1,9 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
-import { flushdb } from "../test/support";
 import { CollectionGroup, GroupUser } from "../models";
 import { buildUser, buildGroup, buildCollection } from "../test/factories";
+import { flushdb } from "../test/support";
 
-beforeEach(flushdb);
+beforeEach(() => flushdb());
 beforeEach(jest.resetAllMocks);
 
 describe("afterDestroy hook", () => {

server/models/Revision.js

@@ -1,6 +1,6 @@
 // @flow
-import { DataTypes, sequelize } from "../sequelize";
 import MarkdownSerializer from "slate-md-serializer";
+import { DataTypes, sequelize } from "../sequelize";
 
 const serializer = new MarkdownSerializer();
 

server/models/Team.js

@@ -1,16 +1,16 @@
 // @flow
-import uuid from "uuid";
-import { URL } from "url";
 import fs from "fs";
-import util from "util";
 import path from "path";
-import { DataTypes, sequelize, Op } from "../sequelize";
-import { publicS3Endpoint, uploadToS3FromUrl } from "../utils/s3";
+import { URL } from "url";
+import util from "util";
+import uuid from "uuid";
 import {
   stripSubdomain,
   RESERVED_SUBDOMAINS,
 } from "../../shared/utils/domains";
 import { ValidationError } from "../errors";
+import { DataTypes, sequelize, Op } from "../sequelize";
+import { publicS3Endpoint, uploadToS3FromUrl } from "../utils/s3";
 
 import Collection from "./Collection";
 import Document from "./Document";

server/models/Team.test.js

@@ -1,8 +1,8 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
-import { flushdb } from "../test/support";
 import { buildTeam } from "../test/factories";
+import { flushdb } from "../test/support";
 
-beforeEach(flushdb);
+beforeEach(() => flushdb());
 
 it("should set subdomain if available", async () => {
   const team = await buildTeam();

server/models/User.js

@@ -1,12 +1,12 @@
 // @flow
 import crypto from "crypto";
-import uuid from "uuid";
-import JWT from "jsonwebtoken";
 import subMinutes from "date-fns/sub_minutes";
+import JWT from "jsonwebtoken";
+import uuid from "uuid";
 import { ValidationError } from "../errors";
+import { sendEmail } from "../mailer";
 import { DataTypes, sequelize, encryptedFields } from "../sequelize";
 import { publicS3Endpoint, uploadToS3FromUrl } from "../utils/s3";
-import { sendEmail } from "../mailer";
 import { Star, Team, Collection, NotificationSetting, ApiKey } from ".";
 
 const DEFAULT_AVATAR_HOST = "https://tiley.herokuapp.com";

server/models/User.test.js

@@ -1,8 +1,8 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
-import { flushdb } from "../test/support";
 import { buildUser } from "../test/factories";
+import { flushdb } from "../test/support";
 
-beforeEach(flushdb);
+beforeEach(() => flushdb());
 
 it("should set JWT secret", async () => {
   const user = await buildUser();

server/models/View.js

@@ -1,8 +1,8 @@
 // @flow
 import subMilliseconds from "date-fns/sub_milliseconds";
-import { Op, DataTypes, sequelize } from "../sequelize";
-import { User } from "../models";
 import { USER_PRESENCE_INTERVAL } from "../../shared/constants";
+import { User } from "../models";
+import { Op, DataTypes, sequelize } from "../sequelize";
 
 const View = sequelize.define(
   "view",

server/models/index.js

@@ -4,13 +4,13 @@ import Attachment from "./Attachment";
 import Authentication from "./Authentication";
 import Backlink from "./Backlink";
 import Collection from "./Collection";
-import CollectionUser from "./CollectionUser";
 import CollectionGroup from "./CollectionGroup";
+import CollectionUser from "./CollectionUser";
 import Document from "./Document";
 import Event from "./Event";
-import Integration from "./Integration";
 import Group from "./Group";
 import GroupUser from "./GroupUser";
+import Integration from "./Integration";
 import Notification from "./Notification";
 import NotificationSetting from "./NotificationSetting";
 import Revision from "./Revision";