var ace = require('../..'); require('../../mode/javascript'); require('../../theme/monokai'); var editor = ace.edit('javascript-editor'); editor.getSession().setMode('ace/mode/javascript'); editor.setTheme('ace/theme/monokai'); editor.setValue([ '// JavaScript' , 'var a = 3;' , '' , '// below line has an error which is annotated' , 'var b =' ].join('\n') ); editor.clearSelection();