oper-16.ts

function debug(tag: string) {
  return tap({
    next(value) {
      console.log(`%c[${tag}: Next]`, "background: #009688; color: #fff; padding: 3px; font-size: 9px;", value)
    },
    error(error) {
      console.log(`%[${tag}: Error]`, "background: #E91E63; color: #fff; padding: 3px; font-size: 9px;", error)
    },
    complete() {
      console.log(`%c[${tag}]: Complete`, "background: #00BCD4; color: #fff; padding: 3px; font-size: 9px;")
    }
  })
}