Codes are appearing in preview and normal view

Hi guys,

strange things today : part of code appears above one form (not others) : 

{ text: { text: 'Text', value: 'Type a question' }, labelAlign: { text: 'Label Align', value: 'Auto', dropdown: [ [Array], [Array], [Array], [Array] ] }, size: { text: 'Size', value: '20' }, description: { text: 'Hover Text', value: '', textarea: true }, subLabel: { text: 'Sub Label', value: '' }, defaultResult: { text: 'Default Result', value: '0', hint: 'Default will be used when Calculation results in 0.' }, required: { text: 'Required', value: 'No', dropdown: [ [Array], [Array] ] }, hidden: { hidden: true, value: 'Yes' }, name: { hidden: true, value: 'typeA' }, order: { hidden: true, value: '8' }, qid: { toolbar: false, value: 'input_191' }, selectedField: { hidden: true, value: '52f88bddfa5c747d4c000004' }, type: { hidden: true, value: 'control_calculation' }, widgetType: { hidden: true, value: 'native' }, id: { toolbar: false, value: '191' }, qname: { toolbar: false, value: 'q191_typeA' }, cdnconfig: { CDN: 'https://cdn.jotfor.ms/' }, passive: false, formProperties: { products: [ [Object] ], highlightLine: 'Activé att 20 mint', coupons: false, useStripeCoupons: false, taxes: false }, formID: 72641358392562 }

Have a look here : https://form.myjotform.com/72641358392562

Any help ? 
Thanks guys !

Sometimes, this kind of codes is appearing while our developers are changing the pages. I have tested your form in three different browsers. It should be fine now.
Please inform us if the codes still there.