feat: upgrade to Parcel@2

- smaller bundle 
- better source maps
- improved bundler compatibility

Closes #845, #859, #552, #585

.github/workflows/prettier.yml

@@ -20,4 +20,4 @@ jobs:
             ${{ runner.os }}-npm-
       - name: Run prettier
         run: |-
-          npx prettier --check .
+          npx prettier --check .

.gitignore

@@ -14,11 +14,12 @@ results
 demo
 bower.json
 node_modules
-.cache
+.parcel-cache
 .idea
 npm-debug.log
+.DS_STORE
 
 test/output
 .tscache
 test/public
-.vscode/
+.vscode/

lib/dataconnection.ts

@@ -11,7 +11,7 @@ import { Peer } from "./peer";
 import { BaseConnection } from "./baseconnection";
 import { ServerMessage } from "./servermessage";
 import { EncodingQueue } from "./encodingQueue";
-import { DataConnection as IDataConnection } from "../index";
+import type { DataConnection as IDataConnection } from "./dataconnection";
 
 /**
  * Wraps a DataChannel between two Peers.

lib/exports.ts

@@ -1,13 +1,8 @@
 import { util } from "./util";
 import { Peer } from "./peer";
 
-export const peerjs = {
-	Peer,
-	util,
-};
+export type { DataConnection } from "./dataconnection";
+export type { MediaConnection } from "./mediaconnection";
 
+export { Peer, util };
 export default Peer;
-
-(<any>window).peerjs = peerjs;
-/** @deprecated Should use peerjs namespace */
-(<any>window).Peer = Peer;

lib/global.ts

@@ -0,0 +1,9 @@
+import { util } from "./util";
+import { Peer } from "./peer";
+
+(<any>window).peerjs = {
+	Peer,
+	util,
+};
+/** @deprecated Should use peerjs namespace */
+(<any>window).Peer = Peer;

lib/mediaconnection.ts

@@ -9,7 +9,7 @@ import {
 import { Peer } from "./peer";
 import { BaseConnection } from "./baseconnection";
 import { ServerMessage } from "./servermessage";
-import { AnswerOption } from "..";
+import type { AnswerOption } from "./optionInterfaces";
 
 /**
  * Wraps the streaming interface between two Peers.

lib/optionInterfaces.ts

@@ -0,0 +1,21 @@
+export interface AnswerOption {
+	sdpTransform?: Function;
+}
+
+export interface PeerJSOption {
+	key?: string;
+	host?: string;
+	port?: number;
+	path?: string;
+	secure?: boolean;
+	token?: string;
+	config?: RTCConfiguration;
+	debug?: number;
+}
+
+export interface PeerConnectOption {
+	label?: string;
+	metadata?: any;
+	serialization?: string;
+	reliable?: boolean;
+}

lib/peer.ts

@@ -14,7 +14,7 @@ import {
 import { BaseConnection } from "./baseconnection";
 import { ServerMessage } from "./servermessage";
 import { API } from "./api";
-import { PeerConnectOption, PeerJSOption } from "..";
+import type { PeerConnectOption, PeerJSOption } from "./optionInterfaces";
 
 class PeerOptions implements PeerJSOption {
 	debug?: LogLevel; // 1: Errors, 2: Warnings, 3: All logs

lib/supports.ts

@@ -1,4 +1,4 @@
-import { webRTCAdapter } from "./adapter";
+import webRTCAdapter from "webrtc-adapter";
 
 export const Supports = new (class {
 	readonly isIOS = ["iPad", "iPhone", "iPod"].includes(navigator.platform);

lib/util.ts

@@ -1,6 +1,14 @@
 import * as BinaryPack from "peerjs-js-binarypack";
 import { Supports } from "./supports";
-import { UtilSupportsObj } from "..";
+
+interface UtilSupportsObj {
+	browser: boolean;
+	webRTC: boolean;
+	audioVideo: boolean;
+	data: boolean;
+	binaryBlob: boolean;
+	reliable: boolean;
+}
 
 const DEFAULT_CONFIG = {
 	iceServers: [
@@ -14,7 +22,7 @@ const DEFAULT_CONFIG = {
 	sdpSemantics: "unified-plan",
 };
 
-export const util = new (class {
+class Util {
 	noop(): void {}
 
 	readonly CLOUD_HOST = "0.peerjs.com";
@@ -157,4 +165,5 @@ export const util = new (class {
 	isSecure(): boolean {
 		return location.protocol === "https:";
 	}
-})();
+}
+export const util = new Util();