Explicit Browser Support (#1682)

* add FastestSmallestTextEncoderDecoder polyfill

* remove nomodule from script import

* add browserslist

* add obsolete-webpack-plugin

* switch out modern-browser for preset-env

* add prompt on non target browser

* propagate prod changes to dev

* add core-js-3 and TextEncoder TextDecoder (#1671)

* add script to remove react, style html

* propagate changes to prod

* add script-ext-html-webpack-plugin for async

* more styling

* add eslint-plugin-compat

* extend compat plugin

* add existing polyfills

* add github fetch polyfill

* add AbortController polyfill

* change promptOnNonTargetBrowser to false

* propagate

* add browser links

* prettier

* add browser support to readme

* move polyfills to webpack

* remove CDN encoder polyfill

* Add no Explorer support

* fix incorrect package name

* propagate changes

* Update README.md

Co-authored-by: Ambrose J Carr <ambrosejcarr@users.noreply.github.com>

* add new deps

* create shared config

* swap out html-loader for filestream

* sanitize template

Co-authored-by: Timmy Huang <tihuan@users.noreply.github.com>
Co-authored-by: Ambrose J Carr <ambrosejcarr@users.noreply.github.com>

client/src/index.js

@@ -1,4 +1,3 @@
-// jshint esversion: 6
 import React from "react";
 import ReactDOM from "react-dom";
 import { Provider } from "react-redux";

client/src/util/stateManager/matrix.js

@@ -170,11 +170,11 @@ export function encodeMatrixFBS(df) {
 
 function promoteTypedArray(o) {
   /*
-  Decide what internal data type to use for the data returned from 
+  Decide what internal data type to use for the data returned from
   the server.
 
   TODO - future optimization: not all int32/uint32 data series require
-  promotion to float64.  We COULD simply look at the data to decide. 
+  promotion to float64.  We COULD simply look at the data to decide.
   */
   if (isFpTypedArray(o) || Array.isArray(o)) return o;