fix(playground): lazy resend init, rename wrangler app

Author: onmax

playground/nuxt.config.ts

@@ -34,7 +34,7 @@ export default defineNuxtConfig({
     '/two-factor/otp': { auth: false },
   },
 
-  nitro: { alias: { '@react-email/render': 'unenv/runtime/mock/empty' } },
+  nitro: { virtual: { '#react-email-mock': 'export const render = () => ""' }, alias: { '@react-email/render': '#react-email-mock' } },
 
   compatibilityDate: '2025-01-01',
 })

playground/server/auth.config.ts

@@ -3,8 +3,9 @@ import { admin, multiSession, twoFactor } from 'better-auth/plugins'
 import { Resend } from 'resend'
 import { defineServerAuth } from '../../src/runtime/config'
 
-const resend = new Resend(process.env.RESEND_API_KEY)
 const from = 'Nuxt Better Auth <onboarding@resend.dev>'
+let _resend: Resend
+const getResend = () => _resend || (_resend = new Resend(process.env.RESEND_API_KEY))
 
 export default defineServerAuth(() => ({
   appName: 'Nuxt Better Auth Playground',
@@ -16,22 +17,22 @@ export default defineServerAuth(() => ({
       otpOptions: {
         async sendOTP({ user, otp }) {
           console.log(`[2FA] Sending OTP ${otp} to ${user.email}`)
-          await resend.emails.send({ from, to: user.email, subject: 'Your 2FA Code', text: `Your verification code is: ${otp}` })
+          await getResend().emails.send({ from, to: user.email, subject: 'Your 2FA Code', text: `Your verification code is: ${otp}` })
         },
       },
     }),
   ],
   emailVerification: {
     async sendVerificationEmail({ user, url }) {
       console.log(`[Email] Sending verification to ${user.email}`)
-      await resend.emails.send({ from, to: user.email, subject: 'Verify your email', text: `Click here to verify: ${url}` })
+      await getResend().emails.send({ from, to: user.email, subject: 'Verify your email', text: `Click here to verify: ${url}` })
     },
   },
   emailAndPassword: {
     enabled: true,
     async sendResetPassword({ user, url }) {
       console.log(`[Email] Sending password reset to ${user.email}`)
-      await resend.emails.send({ from, to: user.email, subject: 'Reset your password', text: `Click here to reset: ${url}` })
+      await getResend().emails.send({ from, to: user.email, subject: 'Reset your password', text: `Click here to reset: ${url}` })
     },
   },
 }))

playground/wrangler.toml

@@ -1,4 +1,4 @@
-name = "nuxt-better-auth-playground"
+name = "nuxt-better-auth-demo"
 main = ".output/server/index.mjs"
 compatibility_date = "2025-01-01"
 compatibility_flags = [ "nodejs_compat" ]