Deno script for printing track data for some specific 8tracks mixes

8tracks.ts

// Betsyrae's mixes from 8tracks.
const mixes = [420692,427734,449791,459125,605181,1026789,1199423,1339489,1511768,2395459,3203484,3203484,7337283];

type track = {
  name: string,
  performer: string,
  year: string,
  release_name: string,
}

function getUrl(id: number): string {
  return `https://8tracks.com/mixes/${id}/tracks_for_international.jsonh`
}

async function getTracks(mixID: number): Promise<track[]> {
  const url = getUrl(mixID)
  const res = await fetch(url)
  const jso = await res.json()
  const tracks = jso.tracks.map(t => {
    const track: track = {
      name: t.name,
      performer: t.performer,
      year: t.year,
      release_name: t.release_name,
    }
    return track
  })
  return tracks
}

function stringTrack(t: track): string {
  return `${t.name} ${t.performer} - ${t.release_name}`
}

async function printMix(id: number) {
  const tracks = await getTracks(id)
  tracks.forEach(t => console.log(stringTrack(t)))
}

const i = <number>Deno.args[0]
printMix(mixes[i])