add exports to typescript index.d.ts

.eslintignore

@@ -0,0 +1 @@
+index.d.ts

index.d.ts

@@ -1 +1,64 @@
-declare module 'axios-cached-dns-resolve';
+import type { AxiosInstance } from 'axios'
+import type * as LRUCache from 'lru-cache'
+import type { LoggerOptions } from 'pino'
+
+declare module 'axios-cached-dns-resolve' {
+    export interface DnsEntry {
+        host: string
+        ips: string[]
+        nextIdx: number
+        lastUsedTs: number
+        updatedTs: number
+    }
+
+    export interface Config {
+        disabled: boolean
+        dnsTtlMs: number
+        cacheGraceExpireMultiplier: number
+        dnsIdleTtlMs: number
+        backgroundScanMs: number
+        dnsCacheSize: number
+        logging: LoggerOptions
+        cache?: LRUCache<string, DnsEntry>
+    }
+
+    export const config: Config
+
+    export interface CacheConfig {
+        max: number
+        ttl: number
+    }
+
+    export const cacheConfig: CacheConfig
+
+    export interface Stats {
+        dnsEntries: number
+        refreshed: number
+        hits: number
+        misses: number
+        idleExpired: number
+        errors: number
+        lastError: number
+        lastErrorTs: number
+    }
+
+    export const stats: Stats
+
+    export function init(): void
+
+    export function reset(): void
+
+    export function startBackgroundRefresh(): void
+
+    export function startPeriodicCachePrune(): void
+
+    export function getStats(): Stats
+
+    export function getDnsCacheEntries(): DnsEntry[]
+
+    export function registerInterceptor(axios: AxiosInstance): void
+
+    export function getAddress(host: string): Promise<string>
+
+    export function backgroundRefresh(axios: AxiosInstance): Promise<void>
+}