1'use strict'; 2 3self.console || (self.console = { 'log': function() {} }); 4 5addEventListener('message', function(e) { 6 if (e.data) { 7 try { 8 importScripts('../' + e.data); 9 } catch (e) { 10 var lineNumber = e.lineNumber, 11 message = (lineNumber == null ? '' : (lineNumber + ': ')) + e.message; 12 13 self._ = { 'VERSION': message }; 14 } 15 postMessage(_.VERSION); 16 } 17}); 18