chore: updates types and readme

packages/plugin-sentry/README.md

@@ -48,6 +48,10 @@ export default config;
 
 ### Additional Options
 
+- `enabled`: boolean | optional
+
+  Set to false to disable the plugin. Defaults to true.
+
 - `init` : ClientOptions | optional
 
   Sentry allows a variety of options to be passed into the Sentry.init() function, see the full list of options [here](https://docs.sentry.io/platforms/node/guides/express/configuration/options).

packages/plugin-sentry/src/startSentry.ts

@@ -9,6 +9,7 @@ import type { PluginOptions } from './types'
 export const startSentry = (pluginOptions: PluginOptions): void => {
   const { dsn, options } = pluginOptions
 
+  if (dsn)
     try {
       const app = express()
 
@@ -23,7 +24,9 @@ export const startSentry = (pluginOptions: PluginOptions): void => {
         ],
       })
 
-    app.use(Sentry.Handlers.requestHandler(options?.requestHandler || {}) as express.RequestHandler)
+      app.use(
+        Sentry.Handlers.requestHandler(options?.requestHandler || {}) as express.RequestHandler,
+      )
       app.use(Sentry.Handlers.tracingHandler())
 
       app.use(

packages/plugin-sentry/src/types.ts

@@ -2,7 +2,7 @@ import type { RequestHandlerOptions } from '@sentry/node/types/handlers'
 import type { ClientOptions } from '@sentry/types'
 
 export interface PluginOptions {
-  dsn?: string
+  dsn: string | null
   enabled?: boolean
   options?: {
     init?: Partial<ClientOptions>