bun.d.ts

// atleast bun-types is required
/// <reference types="bun-types" />
/// <reference lib="dom" />
/// <reference lib="dom.iterable" />

// fear the copypasta: https://github.com/lacolaco/network-information-types/blob/master/index.d.ts
// W3C Spec Draft http://wicg.github.io/netinfo/
// Edition: Draft Community Group Report 20 February 2019
// http://wicg.github.io/netinfo/#navigatornetworkinformation-interface
declare interface Navigator extends NavigatorNetworkInformation {}
declare interface WorkerNavigator extends NavigatorNetworkInformation {}

// http://wicg.github.io/netinfo/#navigatornetworkinformation-interface
declare interface NavigatorNetworkInformation {
  readonly connection: NetworkInformation;
}

// http://wicg.github.io/netinfo/#connection-types
type ConnectionType =
  | "bluetooth"
  | "cellular"
  | "ethernet"
  | "mixed"
  | "none"
  | "other"
  | "unknown"
  | "wifi"
  | "wimax";

// http://wicg.github.io/netinfo/#effectiveconnectiontype-enum
type EffectiveConnectionType = "2g" | "3g" | "4g" | "5g" | "6g" | "slow-2g"; // lol added 5 and 6g

// http://wicg.github.io/netinfo/#dom-megabit
type Megabit = number;
// http://wicg.github.io/netinfo/#dom-millisecond
type Millisecond = number;

// http://wicg.github.io/netinfo/#networkinformation-interface
interface NetworkInformation extends EventTarget {
  // http://wicg.github.io/netinfo/#type-attribute
  readonly type?: ConnectionType;
  // http://wicg.github.io/netinfo/#effectivetype-attribute
  readonly effectiveType?: EffectiveConnectionType;
  // http://wicg.github.io/netinfo/#downlinkmax-attribute
  readonly downlinkMax?: Megabit;
  // http://wicg.github.io/netinfo/#downlink-attribute
  readonly downlink?: Megabit;
  // http://wicg.github.io/netinfo/#rtt-attribute
  readonly rtt?: Millisecond;
  // http://wicg.github.io/netinfo/#savedata-attribute
  readonly saveData?: boolean;
  // http://wicg.github.io/netinfo/#handling-changes-to-the-underlying-connection
  onchange?: EventListener;
}