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@lgvalle
Created Aug 8, 2017
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function cleanUp(data) {
// Empty array to add cleaned up elements to
const items = []
// We are only interested in children of the 'channel' element
const channel = data.rss.channel
channel.item.forEach(element => {
item = {
title: element.title,
description: element.description,
date: element.pubDate,
creator: element['dc:creator'],
media: []
}
// Iterates through all the elements named '<media:content>' extracting the info we care about
element['media:content'].forEach(mediaContent => {
item.media.push({
url: mediaContent.$.url, // Parses media:content url attribute
credit: mediaContent['media:credit']._ // Parses media:credit tag content
})
})
items.push(item)
})
return items
}
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