This function has crashed – TypeError - (0 , import_slicedToArray2.default) is not a function

[kevinreber]

FYI: Originally started this thread in the Netlify Community: https://answers.netlify.com/t/remix-this-function-has-crashed-typeerror-0-import-slicedtoarray2-default-is-not-a-function/106308

Summary

I recently upgraded a Remix app I have deployed on Netlify from v1 to v2 by following the directions listed here:

• Netlify – Upgrading from Remix 1 to Remix 2: https://github.com/netlify/remix-compute/blob/main/docs/upgrading.md 1
• Remix – upgrading to v2: Upgrading to v2 | Remix

You can see my related PRs here:

• Upgrade to Remix v2: Upgraded to Remix v2 by kevinreber · Pull Request #72 · kevinreber/ai-icon-generator · GitHub
• Attempting to fix Netlify build: Hoping this fixes prod 🙏 by kevinreber · Pull Request #77 · kevinreber/ai-icon-generator · GitHub

References

• Remix – Netlify Deployed Site: https://icongenn.com/
• Github Rep: GitHub - kevinreber/ai-icon-generator: Generate images with the click of a button using Artificial Intelligence!

Looking at the logs it says my build is marked as “Complete”, but when I visit the deployed site I see the following message

This function has crashed

An unhandled error in the function code triggered the following message:
TypeError - (0 , import_slicedToArray2.default) is not a function

Stack trace
TypeError: (0 , import_slicedToArray2.default) is not a function
    at setTwoToneColor (/var/task/.netlify/functions-internal/server.js:1490:128)
    at Object.<anonymous> (/var/task/.netlify/functions-internal/server.js:1501:1)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1310:10)
    at Module.load (node:internal/modules/cjs/loader:1119:32)
    at Module._load (node:internal/modules/cjs/loader:960:12)
    at Module.require (node:internal/modules/cjs/loader:1143:19)
    at require (node:internal/modules/cjs/helpers:119:18)
    at Object.<anonymous> (/var/task/server.js:1:18)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)

Connection details
Netlify internal ID: 01HEYB4Z9T4ZBRKC5GK7SRBZ0F

Build Logs

8:42:02 PM: Netlify Build                                                 
8:42:02 PM: ────────────────────────────────────────────────────────────────
8:42:02 PM: ​
8:42:02 PM: ❯ Version
8:42:02 PM:   @netlify/build 29.26.3
8:42:02 PM: ​
8:42:02 PM: ❯ Flags
8:42:02 PM:   baseRelDir: true
8:42:02 PM:   buildId: 654f05f6e88e2e000862a54e
8:42:02 PM:   deployId: 654f05f6e88e2e000862a550
8:42:02 PM: ​
8:42:02 PM: ❯ Current directory
8:42:02 PM:   /opt/build/repo
8:42:02 PM: ​
8:42:02 PM: ❯ Config file
8:42:02 PM:   /opt/build/repo/netlify.toml
8:42:02 PM: ​
8:42:02 PM: ❯ Context
8:42:02 PM:   production
8:42:02 PM: ​
8:42:02 PM: build.command from netlify.toml                               
8:42:02 PM: ────────────────────────────────────────────────────────────────
8:42:02 PM: ​
8:42:02 PM: $ remix build
8:42:02 PM:  info  building... (NODE_ENV=production)
8:42:05 PM:  info  built (2.7s)
8:42:05 PM: ​
8:42:05 PM: (build.command completed in 3.2s)
8:42:05 PM: ​
8:42:05 PM: Functions bundling                                            
8:42:05 PM: ────────────────────────────────────────────────────────────────
8:42:05 PM: ​
8:42:05 PM: Packaging Functions from .netlify/functions-internal directory:
8:42:05 PM:  - server.js
8:42:05 PM: ​
8:42:12 PM: ​
8:42:12 PM: (Functions bundling completed in 7.1s)
8:42:12 PM: ​
8:42:20 PM: (Netlify Build completed in 17.9s)
8:42:25 PM: Section completed: building
8:42:33 PM: Finished processing build request in 1m5.639s

Files setup

netlify.toml

[build]
  command = "remix build"
  publish = "public"

[dev]
  command = "remix watch"
  port = 3000

[[redirects]]
  from = "/*"
  to = "/.netlify/functions/server"
  status = 200

[[headers]]
  for = "/build/*"
  [headers.values]
    "Cache-Control" = "public, max-age=31536000, s-maxage=31536000"

package.json

{
  "private": true,
  "sideEffects": false,
  "type": "module",
  "scripts": {
    "build": "remix build",
    "dev": "yarn run check-env-file && remix dev",
    "start": "netlify dev",
    "typecheck": "tsc",
    "check-env-file": "node ./scripts/check-env-file.mjs",
    "postinstall": "prisma generate",
    "stripe:listen": "stripe listen --forward-to localhost:3000/webhook",
    "format": "prettier --write .",
    "lint": "eslint --cache --cache-location ./node_modules/.cache/eslint ."
  },
  "dependencies": {
    "@ant-design/colors": "^7.0.0",
    "@ant-design/icons": "^5.0.1",
    "@aws-sdk/client-s3": "^3.363.0",
    "@netlify/functions": "^2.3.0",
    "@netlify/remix-adapter": "^2.2.0",
    "@prisma/client": "^4.13.0",
    "@remix-run/css-bundle": "^2.2.0",
    "@remix-run/express": "^2.2.0",
    "@remix-run/node": "2.2.0",
    "@remix-run/react": "2.2.0",
    "antd": "4.24.10",
    "cross-env": "^7.0.3",
    "dotenv": "^16.0.3",
    "isbot": "^3.6.8",
    "moment": "^2.29.4",
    "openai": "^3.2.1",
    "react": "^18.2.0",
    "react-dom": "^18.2.0",
    "remix-auth": "^3.6.0",
    "remix-auth-socials": "^2.0.5",
    "stripe": "^12.3.0"
  },
  "devDependencies": {
    "@remix-run/dev": "2.2.0",
    "@remix-run/eslint-config": "2.2.0",
    "@remix-run/serve": "2.2.0",
    "@types/eslint": "^8.44.3",
    "@types/react": "^18.0.35",
    "@types/react-dom": "^18.0.11",
    "eslint": "^8.38.0",
    "eslint-config-airbnb": "^19.0.4",
    "eslint-config-prettier": "^9.0.0",
    "prettier": "^3.0.3",
    "prisma": "^4.13.0",
    "tailwindcss": "^3.3.3",
    "typescript": "^4.9.5",
    "zx": "7.0.8"
  },
  "engines": {
    "node": "20.5.0"
  }
}

remix.config.js

/** @type {import('@remix-run/dev').AppConfig} */
import { config } from "@netlify/remix-adapter";

export default {
  ...config,
  serverDependenciesToBundle: [
    "@ant-design/icons",
    /^@ant-design\/icons-svg.*/,
    /^rc-util.*/,
  ],
  serverModuleFormat: "cjs",
};

[mbsyaswanth]

This is not fixed yet ? I ended up with the same error. I tried to deploy a freshly created netlify vite template.

[malik991]

This is not fixed yet ? I ended up with the same error. I tried to deploy a freshly created netlify vite template.

i also faced the same issue wi passport js function.. any solution please

[serhalp]

@kevinreber We're sorry you never got a response here. I hope you were able to resolve your issue. Since this is quite old, I'm going to close it. @mbsyaswanth @malik991 Please feel free to open new issues or (even better) post at https://answers.netlify.com/ if you're still having issues.