Function isNull

chavy.box.js:828–829

(val)

    $.setdata(JSON.stringify(chavy_boxjs_cur_sessions), $.KEY_cursessions)
    $.setdata(JSON.stringify(chavy_boxjs_app_subCaches), $.KEY_app_subCaches)
    const isNull = (val) =>
      [undefined, null, 'null', 'undefined', ''].includes(val)
    Object.keys(datas).forEach((datkey) =>
      $.setdata(isNull(datas[datkey]) ? '' : `${datas[datkey]}`, datkey)
    )