types(index): export errors (#210)

* types(index): export errors

* types(index): add new hook error

Author: Fdawgs

types/index.d.ts

@@ -3,6 +3,17 @@ import {
   FastifyReply,
   FastifyPluginCallback
 } from 'fastify'
+import { FastifyError } from '@fastify/error'
+
+declare interface FastifyBearerAuthErrors {
+  FST_BEARER_AUTH_INVALID_KEYS_OPTION_TYPE: FastifyError
+  FST_BEARER_AUTH_INVALID_HOOK: FastifyError
+  FST_BEARER_AUTH_INVALID_LOG_LEVEL: FastifyError
+  FST_BEARER_AUTH_KEYS_OPTION_INVALID_KEY_TYPE: FastifyError
+  FST_BEARER_AUTH_INVALID_SPEC: FastifyError
+  FST_BEARER_AUTH_MISSING_AUTHORIZATION_HEADER: FastifyError
+  FST_BEARER_AUTH_INVALID_AUTHORIZATION_HEADER: FastifyError
+}
 
 declare module 'fastify' {
   interface FastifyInstance {
@@ -29,6 +40,7 @@ declare namespace fastifyBearerAuth {
   export type verifyBearerAuthFactory = (options: fastifyBearerAuth.FastifyBearerAuthOptions) => verifyBearerAuth
 
   export const fastifyBearerAuth: FastifyBearerAuth
+  export const FastifyBearerAuthErrors: FastifyBearerAuthErrors
   export { fastifyBearerAuth as default }
 }
 

types/index.test-d.ts

@@ -1,6 +1,7 @@
 import fastify, { FastifyRequest } from 'fastify'
+import { FastifyError } from '@fastify/error'
 import { expectAssignable, expectType } from 'tsd'
-import bearerAuth, { FastifyBearerAuthOptions, verifyBearerAuth, verifyBearerAuthFactory } from '..'
+import bearerAuth, { FastifyBearerAuthErrors, FastifyBearerAuthOptions, verifyBearerAuth, verifyBearerAuthFactory } from '..'
 
 const pluginOptions: FastifyBearerAuthOptions = {
   keys: new Set(['foo']),
@@ -87,3 +88,11 @@ fastify().register(bearerAuth, pluginOptionsKeyArray)
 
 expectType<verifyBearerAuth | undefined>(fastify().verifyBearerAuth)
 expectType<verifyBearerAuthFactory | undefined>(fastify().verifyBearerAuthFactory)
+
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_INVALID_KEYS_OPTION_TYPE)
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_INVALID_HOOK)
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_INVALID_LOG_LEVEL)
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_KEYS_OPTION_INVALID_KEY_TYPE)
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_INVALID_SPEC)
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_MISSING_AUTHORIZATION_HEADER)
+expectType<FastifyError>(FastifyBearerAuthErrors.FST_BEARER_AUTH_INVALID_AUTHORIZATION_HEADER)