<wxs module="configure">

var joinArray = function (array) {

var  su=  JSON.parse(array);

return su;

}

module.exports = {

joinArray: joinArray

}

</wxs>

出现以下错误：

VM20843:5 SyntaxError: Unexpected end of JSON input

    at JSON.parse

    at Object.nv_JSON.nv_parse

    at joinArray

    at ./pages/gentuan/gentuan.wxml:139:22

(anonymous) @ VM20843:5