Update F.script() also supports compilation.

petersirka · petersirka · commit f03efc5cd6c0 · 2017-01-11T12:32:49.000+01:00
diff --git a/changes.txt b/changes.txt
@@ -25,6 +25,7 @@
 - updated: `U.streamer(beg, [end], function, [skip])` add a new argument `skip`
 - updated: deprecated methods in Node.js v7
 - updated: `String.parseJSON([date])` added `date` argument (date fields will be converted to `datetime`)
+- updated: `F.script()` can compile code to function e.g.: `F.script('next(a + b)', true)` returns a compiled function
 
 - removed: behaviours
 - removed: restrictions
diff --git a/index.js b/index.js
@@ -934,14 +934,18 @@ Framework.prototype.$routesSort = function(type) {
 Framework.prototype.script = function(body, value, callback) {
 
 	var fn;
+	var compilation = value === true && callback === undefined;
 
 	try {
 		fn = new Function('next', 'value', 'now', 'var model=value;var global,require,process,GLOBAL,root,clearImmediate,clearInterval,clearTimeout,setImmediate,setInterval,setTimeout,console,$STRING,$VIEWCACHE,framework_internal,TransformBuilder,Pagination,Page,URLBuilder,UrlBuilder,SchemaBuilder,framework_builders,framework_utils,framework_mail,Image,framework_image,framework_nosql,Builders,U,utils,Utils,Mail,WTF,SOURCE,INCLUDE,MODULE,NOSQL,NOBIN,NOCOUNTER,NOSQLMEMORY,NOMEM,DATABASE,DB,CONFIG,INSTALL,UNINSTALL,RESOURCE,TRANSLATOR,LOG,LOGGER,MODEL,GETSCHEMA,CREATE,UID,TRANSFORM,MAKE,SINGLETON,NEWTRANSFORM,NEWSCHEMA,EACHSCHEMA,FUNCTION,ROUTING,SCHEDULE,OBSOLETE,DEBUG,TEST,RELEASE,is_client,is_server,F,framework,Controller,setTimeout2,clearTimeout2,String,Number,Boolean,Object,Function,Date,isomorphic,I,eval;UPTODATE;try{' + body + '}catch(e){next(e)}');
 	} catch(e) {
 		callback && callback(e);
-		return F;
+		return compilation ? null : F;
 	}
 
+	if (compilation)
+		return fn;
+
 	fn.call(EMPTYOBJECT, function(value) {
 
 		if (!callback)
