The instance family (e.g., "M5")
Promise resolving to family data including metadata and instance type list
import { getEC2Family } from 'aws-instance-info/async'
const family = await getEC2Family('M5')
console.log(family.category) // 'general_purpose'
console.log(family.instanceTypes) // ['m5.large', 'm5.xlarge', ...]
console.log(family.hypervisor) // 'Nitro v2'
console.log(family.processorArchitecture) // 'Intel (x86_64)'
Get all data for an EC2 instance family. Includes the family metadata and list of instance types in the family. Results are served from LRU cache after the first bulk fetch.