Make project multiplatform (#91)

* Prefer `c ? x : y` over `c && x || y`

* Avoid unnecessary asssignment expressions

* Prefer switch statements over object lookup tables

* Add an .editorconfig

* Fix style issues

* Fix mentioned issues

* remove dynamic require

* Introduce esbuild as a build system

* Add cross platform stream api

* Replace 'fs' with custom cache api

* Add cross platform crypto api

* Add misc. dependencies

* Create multi-platform tests

* Update package-lock, Add build files

* Pull from upstream

* Fix linting issues, and update build files

* Fix comments issues

* Regenerate types, add source maps

Co-authored-by: bob <bob.varioa@gmail.com>

scripts/globals.js

@@ -0,0 +1,6 @@
+'use strict';
+global.XMLHttpRequest = class extends require('xhr2') {
+  // This is for browser-like environments not nessacarily a browser
+  // So disabling this is okay, sort of
+  _restrictedHeaders = {};
+};