{ content.innerHTML = '' data.forEach(element => { let row = `${element.label}` content.innerHTML += row;});} const buildError = ()=> {content.innerHTML = ''} var filterData=[]; $.getJSON(url, data => { input.addEventListener('keyup', (e)=> { filterData = []; let {value} = e.target; var expression = new RegExp(value, "i"); if(value == ''){buildError();}else{ for (i = 0; i < data.length; i++) { if (data[i].label.search(expression) != -1 || data[i].key.search(expression) != -1){ if(filterData.length <= 10){ filterData.push(data[i]) const uniqueData = [...new Set(filterData)]; buildRows(uniqueData); }}}}});});});