Add built files

.gitignore

@@ -1,11 +1,11 @@
 # Compiled code
-/dist/*
+# /dist/*
 
 # We need to check in the package.json for /dist/cjs so that
 # consumers know to treat it as cjs
-!/dist/cjs
-/dist/cjs/*
-!/dist/cjs/package.json
+# !/dist/cjs
+# /dist/cjs/*
+# !/dist/cjs/package.json
 
 # Yarn PnP artifacts
 .pnp.*

dist/cjs/browser.js

@@ -0,0 +1,51 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "browser", {
+    enumerable: true,
+    get: ()=>browser
+});
+const nav = typeof navigator != "undefined" ? navigator : null;
+const doc = typeof document != "undefined" ? document : null;
+const agent = nav && nav.userAgent || "";
+const ie_edge = /Edge\/(\d+)/.exec(agent);
+const ie_upto10 = /MSIE \d/.exec(agent);
+const ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(agent);
+const ie = !!(ie_upto10 || ie_11up || ie_edge);
+const ie_version = ie_upto10 ? document.documentMode : ie_11up ? +ie_11up[1] : ie_edge ? +ie_edge[1] : 0;
+const gecko = !ie && /gecko\/(\d+)/i.test(agent);
+const gecko_version = gecko && +(/Firefox\/(\d+)/.exec(agent) || [
+    0,
+    0
+])[1];
+const _chrome = !ie && /Chrome\/(\d+)/.exec(agent);
+const chrome = !!_chrome;
+// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+const chrome_version = _chrome ? +_chrome[1] : 0;
+const safari = !ie && !!nav && /Apple Computer/.test(nav.vendor);
+// Is true for both iOS and iPadOS for convenience
+const ios = safari && (/Mobile\/\w+/.test(agent) || !!nav && nav.maxTouchPoints > 2);
+const mac = ios || (nav ? /Mac/.test(nav.platform) : false);
+const windows = nav ? /Win/.test(nav.platform) : false;
+const android = /Android \d/.test(agent);
+const webkit = !!doc && "webkitFontSmoothing" in doc.documentElement.style;
+const webkit_version = webkit ? +(/\bAppleWebKit\/(\d+)/.exec(navigator.userAgent) || [
+    0,
+    0
+])[1] : 0;
+const browser = {
+    ie,
+    ie_version,
+    gecko,
+    gecko_version,
+    chrome,
+    chrome_version,
+    safari,
+    ios,
+    mac,
+    windows,
+    android,
+    webkit,
+    webkit_version
+};