Copy flow files so that the module returns typed values

package.json

@@ -12,7 +12,7 @@
   },
   "scripts": {
     "prepublish": "yarn run build",
-    "build": "babel ./src -d ./lib",
+    "build": "babel ./src -d ./lib && flow-copy-source src lib",
     "lint": "eslint .",
     "test": "jest",
     "test-inspect": "node --inspect-brk ./node_modules/.bin/jest --runInBand",
@@ -49,6 +49,7 @@
     "eslint-plugin-prettier": "^2.6.2",
     "eslint-plugin-react": "^7.11.1",
     "flow-bin": "^0.80.0",
+    "flow-copy-source": "^2.0.2",
     "flow-typed": "^2.5.1",
     "jest": "^23.6.0",
     "jest-fetch-mock": "GrahamTheCoder/jest-fetch-mock#blob-fix",

src/AUTO/index.js

@@ -1,5 +1,5 @@
 // @flow
-import type { AbstractInterface } from "../";
+import type { AbstractInterface } from "../types";
 import AbstractCLI, { type Options as OptionsCLI } from "../AbstractCLI";
 import AbstractAPI, { type Options as OptionsAPI } from "../AbstractAPI";
 

src/AbstractAPI/Cursor.js

@@ -1,5 +1,5 @@
 /* @flow */
-import type { CursorMeta, CursorPromise, CursorResponse } from "../";
+import type { CursorMeta, CursorPromise, CursorResponse } from "../types";
 
 export default class Cursor<T> {
   lastResponse: ?Promise<CursorResponse<T> | void>;

src/AbstractAPI/index.js

@@ -32,7 +32,7 @@ import type {
   AccessToken,
   Activity,
   Notification
-} from "../";
+} from "../types";
 import randomTraceId from "./randomTraceId";
 import Cursor from "./Cursor";
 

src/AbstractCLI/index.js

@@ -17,7 +17,7 @@ import type {
   LayerDescriptor,
   CollectionDescriptor,
   AccessTokenOption
-} from "../";
+} from "../types";
 
 const logSpawn = log.extend("AbstractCLI:spawn");
 const logError = log.extend("AbstractCLI:error");

src/Client/index.js

@@ -1,5 +1,5 @@
 // @flow
-import type { AbstractInterface, AccessTokenOption } from "../";
+import type { AbstractInterface, AccessTokenOption } from "../types";
 import { AUTO } from "../transports";
 
 type Options = {

src/sketch.js

@@ -1,6 +1,10 @@
 // @flow
 /* global process NSString PROSketchBootstrap */
-import type { ProjectDescriptor, BranchDescriptor, FileDescriptor } from ".";
+import type {
+  ProjectDescriptor,
+  BranchDescriptor,
+  FileDescriptor
+} from "./types";
 
 export function isSketchPlugin() {
   // New versions of skpm set process type to "sketch". For older

src/support/factories.js

@@ -9,7 +9,7 @@ import type {
   CollectionDescriptor,
   CommentDescriptor,
   UserDescriptor
-} from "../";
+} from "../types";
 
 export function buildOptions(options: *) {
   return {

src/index.js.flow → src/types.js

@@ -38,12 +38,12 @@ export type CommitDescriptor = {|
 
 export type BranchDescriptor = {|
   ...ObjectDescriptor,
-  sha: $PropertyType<ObjectDescriptor, "sha"> | "latest"
+  sha: $PropertyType<ObjectDescriptor, "sha">
 |};
 
 export type FileDescriptor = {|
   ...ObjectDescriptor,
-  sha: $PropertyType<ObjectDescriptor, "sha"> | "latest",
+  sha: $PropertyType<ObjectDescriptor, "sha">,
   fileId: string
 |};
 
@@ -55,7 +55,7 @@ export type PageDescriptor = {|
 
 export type LayerDescriptor = {|
   ...ObjectDescriptor,
-  sha: $PropertyType<ObjectDescriptor, "sha"> | "latest",
+  sha: $PropertyType<ObjectDescriptor, "sha">,
   fileId: string,
   pageId: string,
   layerId: string
@@ -327,7 +327,7 @@ export type User = {
 
 export type Organization = {
   billingEmail?: string,
-  features: {[feature: string]: boolean},
+  features: { [feature: string]: boolean },
   hasBillingInfo?: boolean,
   id: string,
   isUsernameOrganization?: boolean,
@@ -1300,7 +1300,9 @@ export interface AbstractInterface {
   };
 
   organizations?: {
-    info: (organizationDescriptor: OrganizationDescriptor) => Promise<Organization>,
+    info: (
+      organizationDescriptor: OrganizationDescriptor
+    ) => Promise<Organization>,
     list: () => Promise<Organization[]>
   };
 
@@ -1391,15 +1393,15 @@ export interface AbstractInterface {
       objectDescriptor?: OrganizationDescriptor,
       options?: ListOptions
     ) => CursorPromise<Notification[]>,
-    info: (notificationDescriptor: NotificationDescriptor) => Promise<Notification>
+    info: (
+      notificationDescriptor: NotificationDescriptor
+    ) => Promise<Notification>
   };
 
   users?: {
     list: (
       objectDescriptor: OrganizationDescriptor | ProjectDescriptor
     ) => Promise<User[]>,
-    info: (
-      userDescriptor: UserDescriptor
-    ) => Promise<User>
+    info: (userDescriptor: UserDescriptor) => Promise<User>
   };
 }

src/utils.js

@@ -6,7 +6,7 @@ import type {
   FileDescriptor,
   LayerDescriptor,
   ShareDescriptor
-} from "./";
+} from "./types";
 
 export function objectBranchDescriptor(
   objectDescriptor: