diff --git a/README.md b/README.md
index 0f1c9e4..80c36d5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ulog <sub><sup>v2.0.0-beta.6</sup></sub>
+# ulog <sub><sup>v2.0.0-beta.7</sup></sub>
 ### Microscopically small universal logging library
 
 [![npm](https://img.shields.io/npm/v/ulog.svg)](https://npmjs.com/package/ulog)
@@ -65,8 +65,8 @@ You should also be able to use e.g. Yarn etc.
 If you want the file for the browser to include in your project yourself,
 you can download it from here.
 
-* [ulog.umd.js](https://cdn.rawgit.com/download/ulog/2.0.0-beta.6/ulog.umd.js) (~3kB, source)
-* [ulog.min.js](https://cdn.rawgit.com/download/ulog/2.0.0-beta.6/ulog.min.js) (~2kB, minified)
+* [ulog.umd.js](https://cdn.rawgit.com/download/ulog/2.0.0-beta.7/ulog.umd.js) (~3kB, source)
+* [ulog.min.js](https://cdn.rawgit.com/download/ulog/2.0.0-beta.7/ulog.min.js) (~2kB, minified)
 
 
 ## Include in your app
@@ -94,7 +94,7 @@ const log = ulog('my-module')
 If you want, you can import `ulog` with a script tag:
 
 ```html
-<script src="https://cdn.rawgit.com/download/ulog/2.0.0-beta.6/ulog.min.js"></script>
+<script src="https://cdn.rawgit.com/download/ulog/2.0.0-beta.7/ulog.min.js"></script>
 <script src="myscript.js"></script>
 ```
 *myscript.js*
diff --git a/package-lock.json b/package-lock.json
index 8335532..04ac536 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "ulog",
-  "version": "2.0.0-beta.6",
+  "version": "2.0.0-beta.7",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -2155,7 +2155,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2176,12 +2177,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -2196,17 +2199,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -2323,7 +2329,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -2335,6 +2342,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2349,6 +2357,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -2356,12 +2365,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -2380,6 +2391,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -2460,7 +2472,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -2472,6 +2485,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -2557,7 +2571,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2593,6 +2608,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -2612,6 +2628,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2655,12 +2672,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
diff --git a/package.json b/package.json
index 61631b9..230fa86 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ulog",
-  "version": "2.0.0-beta.6",
+  "version": "2.0.0-beta.7",
   "description": "Microscopically small universal logging library",
   "main": "node.js",
   "unpkg": "ulog.min.js",
diff --git a/ulog.js b/ulog.js
index 7f8daa6..6946398 100644
--- a/ulog.js
+++ b/ulog.js
@@ -29,21 +29,31 @@ log.enabled = function(s) {
 		if (dbgMods[i].test(s)) {return true}
 }
 
+log.invoke = function(name,args) {
+	var method = args.length > 1 && names[args[0]] ? args.shift() : 'debug'
+	for (var i=0; i<log.formats.length; i++) {
+		log.formats[i](mods[name],method,args)
+	}
+	mods[name][method].apply(mods[name], args)
+}
+
 log.disable = log.enable.bind(log, '')
 
 var LVL = {ERROR:1, WARN:2, INFO:3, LOG:4, DEBUG:5, TRACE:6},
 		names = {error:1, warn:2, info:3, log:4, verbose:4, debug:5, trace:6, silly:6, dir:0, table:0, time:0, timeEnd:0, assert:0},
 		mods = {}, dbgMods = [], skipMods = []
 
+
 function create(n,r) {
-	eval("r = {'" + n + "': function() {var a = [].slice.call(arguments), m = a.length > 1 && names[a[0]] ? a.shift() : 'debug'; for (var i=0; i<log.formats.length; i++) log.formats[i](mods[n],m,a); return mods[n][m].apply(mods[n], a)}}[n]")
-	return r.name ? r : Object.defineProperty(r, 'name', {get:function(){return n}})
+	r = (new Function('n', 'log', "return {'" + n + "':function(){log.invoke(n,[].slice.call(arguments))}}[n]"))(n, log)
+  try {Object.defineProperty(r, 'name', {get:function(){return n}})} catch(e) {}
+  return r	
 }
 		
 function extend(o,p,l) {
 	if (o.log) return
 	o.NONE = 0
-	o.ulog = {version:'2.0.0-beta.6'}
+	o.ulog = {version:'2.0.0-beta.7'}
 	for (var key in LVL) {o[key] = LVL[key]}
 	Object.defineProperty(o, 'level', {
 		get: function(){return l !== undefined ? l : p && p.level},
diff --git a/ulog.min.js b/ulog.min.js
index 195b2b5..61de9b7 100644
--- a/ulog.min.js
+++ b/ulog.min.js
@@ -1 +1 @@
-!function(e,n,o){"function"==typeof define&&define.amd?define(n,[],o):e[n]=o()}(this,"ulog",function(){"use strict";function log(e){return e?mods[e]||(mods[e]=extend(create(e),log)):extend(log)}log.formats=[],log.extends=[],log.enable=function(e){var n,o=(e||"").split(/[\s,]+/);for(n=0;n<o.length;n++)o[n]&&("-"===(e=o[n].replace(/\*/g,".*?"))[0]?skipMods.push(new RegExp("^"+e.substr(1)+"$")):dbgMods.push(new RegExp("^"+e+"$")));for(n in mods)patch(mods[n])},log.enabled=function(e){var n;for(n=0;n<skipMods.length;n++)if(skipMods[n].test(e))return;for(n=0;n<dbgMods.length;n++)if(dbgMods[n].test(e))return!0},log.disable=log.enable.bind(log,"");var LVL={ERROR:1,WARN:2,INFO:3,LOG:4,DEBUG:5,TRACE:6},names={error:1,warn:2,info:3,log:4,verbose:4,debug:5,trace:6,silly:6,dir:0,table:0,time:0,timeEnd:0,assert:0},mods={},dbgMods=[],skipMods=[];function create(n,r){return eval("r = {'"+n+"': function() {var a = [].slice.call(arguments), m = a.length > 1 && names[a[0]] ? a.shift() : 'debug'; for (var i=0; i<log.formats.length; i++) log.formats[i](mods[n],m,a); return mods[n][m].apply(mods[n], a)}}[n]"),r.name?r:Object.defineProperty(r,"name",{get:function(){return n}})}function extend(t,r,l){if(!t.log){for(var e in t.NONE=0,t.ulog={version:"2.0.0-beta.6"},LVL)t[e]=LVL[e];Object.defineProperty(t,"level",{get:function(){return void 0!==l?l:r&&r.level},set:function(e){if(void 0===e&&r)l=void 0;else{var n=e&&(Number(e)!=Number(e)?t[e.toUpperCase()]:Number(e));0<=n&&n<=6&&(l=n)}if(patch(t),!r)for(var o in mods)patch(mods[o])}}),patch(t);for(var n=0;n<log.extends.length;n++)log.extends[n](t,r);return t}}function patch(e){var n=Math.max(e.name&&log.enabled(e.name)&&e.DEBUG||e.level,e.level);for(var o in names)e[o]=n<names[o]?nop:bnd(o)||"function"==typeof print&&print||nop}function bnd(e,n){return(n=log.con())&&(n[e]||n.log).bind(n)}function nop(){}module.exports=log;var qs=location.search.substring(1),args=qs&&qs.split("&"),lvl,dbg,i,m;try{lvl=localStorage.getItem("log"),dbg=localStorage.getItem("debug")}catch(e){}for(i=0;m=args&&args[i]&&args[i].split("=");i++)"log"==m[0]&&(lvl=m[1]),"debug"==m[0]&&(dbg=m[1]);return log.con=function(){return window.console},dbg&&log.enable(dbg),log(),log.level=lvl||log.WARN,log});
\ No newline at end of file
+!function(e,n,t){"function"==typeof define&&define.amd?define(n,[],t):e[n]=t()}(this,"ulog",function(){"use strict";function l(e){return e?a[e]||(a[e]=n(function(e,n){n=new Function("n","log","return {'"+e+"':function(){log.invoke(n,[].slice.call(arguments))}}[n]")(e,l);try{Object.defineProperty(n,"name",{get:function(){return e}})}catch(e){}return n}(e),l)):n(l)}l.formats=[],l.extends=[],l.enable=function(e){var n,t=(e||"").split(/[\s,]+/);for(n=0;n<t.length;n++)t[n]&&("-"===(e=t[n].replace(/\*/g,".*?"))[0]?o.push(new RegExp("^"+e.substr(1)+"$")):r.push(new RegExp("^"+e+"$")));for(n in a)f(a[n])},l.enabled=function(e){var n;for(n=0;n<o.length;n++)if(o[n].test(e))return;for(n=0;n<r.length;n++)if(r[n].test(e))return!0},l.invoke=function(e,n){for(var t=1<n.length&&i[n[0]]?n.shift():"debug",r=0;r<l.formats.length;r++)l.formats[r](a[e],t,n);a[e][t].apply(a[e],n)},l.disable=l.enable.bind(l,"");var t={ERROR:1,WARN:2,INFO:3,LOG:4,DEBUG:5,TRACE:6},i={error:1,warn:2,info:3,log:4,verbose:4,debug:5,trace:6,silly:6,dir:0,table:0,time:0,timeEnd:0,assert:0},a={},r=[],o=[];function n(r,o,i){if(!r.log){for(var e in r.NONE=0,r.ulog={version:"2.0.0-beta.7"},t)r[e]=t[e];Object.defineProperty(r,"level",{get:function(){return void 0!==i?i:o&&o.level},set:function(e){if(void 0===e&&o)i=void 0;else{var n=e&&(Number(e)!=Number(e)?r[e.toUpperCase()]:Number(e));0<=n&&n<=6&&(i=n)}if(f(r),!o)for(var t in a)f(a[t])}}),f(r);for(var n=0;n<l.extends.length;n++)l.extends[n](r,o);return r}}function f(e){var n,t,r=Math.max(e.name&&l.enabled(e.name)&&e.DEBUG||e.level,e.level);for(var o in i)e[o]=r<i[o]?u:(n=o,t=void 0,(t=l.con())&&(t[n]||t.log).bind(t)||"function"==typeof print&&print||u)}function u(){}module.exports=l;var e,c,s,g,d=location.search.substring(1),v=d&&d.split("&");try{e=localStorage.getItem("log"),c=localStorage.getItem("debug")}catch(e){}for(s=0;g=v&&v[s]&&v[s].split("=");s++)"log"==g[0]&&(e=g[1]),"debug"==g[0]&&(c=g[1]);return l.con=function(){return window.console},c&&l.enable(c),l(),l.level=e||l.WARN,l});
\ No newline at end of file
diff --git a/ulog.umd.js b/ulog.umd.js
index 4029d53..5e6ac39 100644
--- a/ulog.umd.js
+++ b/ulog.umd.js
@@ -32,21 +32,31 @@ log.enabled = function(s) {
 		if (dbgMods[i].test(s)) {return true}
 }
 
+log.invoke = function(name,args) {
+	var method = args.length > 1 && names[args[0]] ? args.shift() : 'debug'
+	for (var i=0; i<log.formats.length; i++) {
+		log.formats[i](mods[name],method,args)
+	}
+	mods[name][method].apply(mods[name], args)
+}
+
 log.disable = log.enable.bind(log, '')
 
 var LVL = {ERROR:1, WARN:2, INFO:3, LOG:4, DEBUG:5, TRACE:6},
 		names = {error:1, warn:2, info:3, log:4, verbose:4, debug:5, trace:6, silly:6, dir:0, table:0, time:0, timeEnd:0, assert:0},
 		mods = {}, dbgMods = [], skipMods = []
 
+
 function create(n,r) {
-	eval("r = {'" + n + "': function() {var a = [].slice.call(arguments), m = a.length > 1 && names[a[0]] ? a.shift() : 'debug'; for (var i=0; i<log.formats.length; i++) log.formats[i](mods[n],m,a); return mods[n][m].apply(mods[n], a)}}[n]")
-	return r.name ? r : Object.defineProperty(r, 'name', {get:function(){return n}})
+	r = (new Function('n', 'log', "return {'" + n + "':function(){log.invoke(n,[].slice.call(arguments))}}[n]"))(n, log)
+  try {Object.defineProperty(r, 'name', {get:function(){return n}})} catch(e) {}
+  return r	
 }
 		
 function extend(o,p,l) {
 	if (o.log) return
 	o.NONE = 0
-	o.ulog = {version:'2.0.0-beta.6'}
+	o.ulog = {version:'2.0.0-beta.7'}
 	for (var key in LVL) {o[key] = LVL[key]}
 	Object.defineProperty(o, 'level', {
 		get: function(){return l !== undefined ? l : p && p.level},