Add license headers across the project

ts/types/Attachment.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import is from '@sindresorhus/is';
 import moment from 'moment';
 import { isNumber, padStart } from 'lodash';

ts/types/Calling.ts

@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Must be kept in sync with RingRTC.CallState
 export enum CallState {
   Prering = 'init',

ts/types/Colors.ts

@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export const Colors = [
   'red',
   'deep_orange',

ts/types/Contact.tsx

@@ -1,3 +1,6 @@
+// Copyright 2019-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import { format as formatPhoneNumber } from './PhoneNumber';
 
 export interface ContactType {

ts/types/Dialogs.ts

@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable camelcase */
 
 export enum Dialogs {

ts/types/I18N.ts

@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type LocaleMessagesType = {
   [key: string]: {
     message: string;

ts/types/IndexedDB.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // IndexedDB doesn’t support boolean indexes so we map `true` to 1 and `false`
 // to `0`, i.e. `IndexableBoolean`.
 // N.B. Using `undefined` allows excluding an entry from an index. Useful

ts/types/Logging.ts

@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 type LogFunction = (...args: Array<unknown>) => void;
 
 export type LoggerType = {

ts/types/MIME.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type MIMEType = string & { _mimeTypeBrand: never };
 
 export const APPLICATION_OCTET_STREAM = 'application/octet-stream' as MIMEType;

ts/types/MapAsync.ts

@@ -1 +1,4 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type MapAsync<T> = (value: T) => Promise<T>;

ts/types/Message.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 /* eslint-disable camelcase */
 
 import { Attachment } from './Attachment';

ts/types/PhoneNumber.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import memoizee from 'memoizee';
 import { instance, PhoneNumberFormat } from '../util/libphonenumberInstance';
 

ts/types/Settings.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as OS from '../OS';
 
 const MIN_WINDOWS_VERSION = '8.0.0';

ts/types/SocketStatus.ts

@@ -1,3 +1,6 @@
+// Copyright 2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 // Maps to values found here: https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/readyState
 // which are returned by libtextsecure's MessageReceiver
 export enum SocketStatus {

ts/types/Util.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 export type BodyRangesType = Array<{
   start: number;
   length: number;

ts/types/message/initializeAttachmentMetadata.ts

@@ -1,3 +1,6 @@
+// Copyright 2018-2020 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
 import * as Attachment from '../Attachment';
 import * as IndexedDB from '../IndexedDB';
 import { Message, UserMessage } from '../Message';