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const files = [
"housing-costs-and-income-inequality",
"income-inequality-over-time",
"shares-of-wealth",
"weekly-earnings",
"household-wealth",
]
const dataPromises = files.map(name => {
return fetch('./data/' + name + '.csv').then(rows => {
return rows.text()
}).then(text => {
let lines = text.split('\n').map(line => line.split(','))
const h = lines.shift()
return {
name: name.replace(/-/g, ' '),
h,
lines: lines.filter(s => !!s)
}
})
})
const allPromises = Promise.all(dataPromises).then(data => {
return data.reduce((a,b) => { a[b.name.replace(/-/g, '_')] = b; return a }, {})
})
const load = () => {
return allPromises
}
export { load }
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