Converting data from two dimensions to one dimension using lodash
rel href
link1 url1
link2 url2
link3 url3 url4
link4 url4 url5
Expected output after normalization
rel href
link1 url1
link2 url2
link3 url3
link3 url4
link4 url4
link4 url5
I attempted to achieve this using lodash methods but did not get the desired result.
function update(data) {
for (var i = 0; i < data.length; i++) {
if (data[i].href.length > 1) {
var a = data[i].href.length;
for (var j = 0; j < a; j++) {
updatedata.push(data[i]);
}
}
}
return updatedata;
}
var updatedata=[{ rel: '', href: []}];
var data = [
{ rel: 'link1', href: ['url1']},
{ rel: 'link2', href: ['url2']},
{ rel: 'link3', href: ['url3' , 'url6']},
{ rel: 'link4', href: ['url4' , 'url5']}
];
console.log(update(data));