module
	kind jsfile    

    $
        var opt = {
            name: 'jsWizzi_Test_2',
            title: 'jsWizzi - test - 2 - functions in interpolation',
            folderLevel: 2
        }

    common\example\mtree(&opt)

        $append imports
            var JsWizziContext = require('../../lib/jswizzi/jsWizziContext')
            var jsWizziRunner = require('../../lib/jswizzi/jsWizziRunner')

        var x
            _ runExpression
                @ "return 2 + 2"
        log 'result', x
        
        function runExpression
            param code
            # without ctor arguments means: isForInterpolation
            var jsWizziContext
                new JsWizziContext
            # run the expression embedded in a var declaration 'result'
            var scriptCode
                iif code.indexOf('return ') > -1
                    then 'function dummy() { ' + code + ' } var result = dummy();'
                    else 'var result = ' + code + ';'
            # loog 'runExpression.scriptCode', scriptCode
            var hr
                _ jsWizziRunner.run
                    @ scriptCode
                    @ jsWizziContext
                    {
                        @ verbose false
            # loog 'runExpression.hr', hr
            if hr instanceof Error 
                throw hr
            # loog 'runExpression.result', jsWizziContext.getValue('result')
            # return the 'result' var from the context
            return jsWizziContext.getValue('result')