diff --git a/esm.js b/esm.js
index a3533cc1..29ec6b23 100644
--- a/esm.js
+++ b/esm.js
@@ -1,15 +1,3 @@
-/*! (c) Andrea Giammarchi (ISC) */var hyperHTML=function(N){"use strict";
-/*! (c) Andrea Giammarchi - ISC */var t={};try{t.WeakMap=WeakMap}catch(e){t.WeakMap=function(t,e){var n=e.defineProperty,r=e.hasOwnProperty,i=a.prototype;return i.delete=function(e){return this.has(e)&&delete e[this._]},i.get=function(e){return this.has(e)?e[this._]:void 0},i.has=function(e){return r.call(e,this._)},i.set=function(e,t){return n(e,this._,{configurable:!0,value:t}),this},a;function a(e){n(this,"_",{value:"_@ungap/weakmap"+t++}),e&&e.forEach(o,this)}function o(e){this.set(e[0],e[1])}}(Math.random(),Object)}var s=t.WeakMap,i={};
-/*! (c) Andrea Giammarchi - ISC */try{i.WeakSet=WeakSet}catch(e){!function(e,t){var n=r.prototype;function r(){t(this,"_",{value:"_@ungap/weakmap"+e++})}n.add=function(e){return this.has(e)||t(e,this._,{value:!0,configurable:!0}),this},n.has=function(e){return this.hasOwnProperty.call(e,this._)},n.delete=function(e){return this.has(e)&&delete e[this._]},i.WeakSet=r}(Math.random(),Object.defineProperty)}function m(e,t,n,r,i,a){for(var o=("selectedIndex"in t),u=o;ro;)--c;l=u+r-c;var m=Array(l),y=s[c];for(--n;y;){for(var b=y.newi,w=y.oldi;b