run next dev found some error

[zackshen]

hi sam3d,

nice job! the way use websocket is very clean and easy. today i tried this plugin , but found a error in the output log.

this.ensureApiPage is not a function!

can you give a full example ? thank u

env

{
  "name": "ws-demo",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start"
  },
  "dependencies": {
    "next": "13.2.4",
    "next-plugin-websocket": "^0.1.2",
    "react": "18.2.0",
    "react-dom": "18.2.0"
  }
}

node = 16.13.2

next dev

ready - started server on 0.0.0.0:3000, url: http://localhost:3000
ready - loaded websocket plugin successfully
event - compiled client and server successfully in 612 ms (168 modules)
wait - compiling /_error (client and server)...
event - compiled client and server successfully in 146 ms (169 modules)
warn - Fast Refresh had to perform a full reload. Read more: https://nextjs.org/docs/messages/fast-refresh-reload
wait - compiling / (client and server)...
event - compiled client and server successfully in 206 ms (213 modules)
error - unhandledRejection: TypeError: this.ensureApiPage is not a function

[zackshen]

I found that must use next@13.1.6 can work correctly.

[yoieh]

looks like ensureApiPage was removed in v13.1.7-cannary.14

https://github.com/vercel/next.js/pull/45716/files#diff-2f6fd5a9538abfaf3d5b76a82a8d1ffa029f84a36f0cdae5460520c5cfc2db6bL1402