[🐛 Bug]: 'Expected identifier but found "("'

[PatrickAlphaC]

🔎 Have you searched existing issues to avoid duplicates?

• [x] I have made sure that my issue is not a duplicate.

🧪 Have you tested your code using latest version of Synpress?

• [x] I have made sure that my issue still exists on latest version of Synpress.

💡 Are you able to provide enough information to be able to reproduce your issue locally?

• [x] I can provide enough details to reproduce my issue on local environment.

Synpress version

4.0.4

Node.js version

v23.5.0

Operating system

macOS 15.3

Run mode

Playwright + Synpress (as plugin)

CI platform (if applicable)

No response

Are you running your tests inside docker? (if applicable)

• [ ] This issue could be related to docker.

What happened?

I'm trying to get through the playwright tutorial, and I'm having a hard time.

pnpm synpress e2e

The tutorial doesn't mention running this, but when I try to run:

 pnpm playwright test

I get the issue with the hashing. This issue says to make a hash, but I get this error trying to make a wallet hash:

% pnpm synpress e2e                     
⚠️ The CLI is in alpha so expect breaking changes! ⚠️

🚀 Building the cache for wallet setup functions... 🚀

Aborting...
Error: Transform failed with 1 error:
<stdin>:1:8: ERROR: Expected identifier but found "("
    at failureErrorWithLog (/Users/patrick/code/tsender-ui/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:1651:15)
    at /Users/patrick/code/tsender-ui/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:849:29
    at responseCallbacks.<computed> (/Users/patrick/code/tsender-ui/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:704:9)
    at handleIncomingPacket (/Users/patrick/code/tsender-ui/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:764:9)
    at Socket.readFromStdout (/Users/patrick/code/tsender-ui/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:680:7)
    at Socket.emit (node:events:517:28)
    at addChunk (node:internal/streams/readable:368:12)
    at readableAddChunk (node:internal/streams/readable:341:9)
    at Readable.push (node:internal/streams/readable:278:10)
    at Pipe.onStreamRead (node:internal/stream_base_commons:190:23) {
  errors: [
    {
      detail: undefined,
      id: '',
      location: [Object],
      notes: [],
      pluginName: '',
      text: 'Expected identifier but found "("'
    }
  ],
  warnings: []
}

I'm a bit lost on how to progress.

What is your expected behavior?

I'm not sure, I think I expect to get a hash, and then be able to rename it.

How to reproduce the bug.

wallet.setup.ts:

import { defineWalletSetup } from '@synthetixio/synpress'
import { MetaMask } from '@synthetixio/synpress/playwright'

const SEED_PHRASE = 'test test test test test test test test test test test junk'
const PASSWORD = 'SynpressIsAwesomeNow!!!'

const setup = {
    ...defineWalletSetup(PASSWORD, async (context, walletPage) => {
        const metamask = new MetaMask(context, walletPage, PASSWORD);
        await metamask.importWallet(SEED_PHRASE);
    }),
    hash: 'wallet-hash',
};

export default setup;

example.test.ts

import { testWithSynpress } from '@synthetixio/synpress'
import { MetaMask, metaMaskFixtures } from '@synthetixio/synpress/playwright'
import basicSetup from './wallet.setup'

// Set up the test environment with Synpress and MetaMask fixtures, using the basic setup configuration
const test = testWithSynpress(metaMaskFixtures(basicSetup))

const { expect } = test

test('should connect wallet to the MetaMask Test Dapp', async ({ context, page, metamaskPage, extensionId }) => {
  await page.goto('http://127.0.0.1:3000')

  // Create a new MetaMask instance with the provided context, page, password, and extension ID
  const metamask = new MetaMask(context, metamaskPage, basicSetup.walletPassword, extensionId)

  // Click the connect button to initiate the wallet connection
  await page.locator('#connectButton').click()

  // Connect dApp to MetaMask
  await metamask.connectToDapp()

  // Verify that the correct account address is displayed
  await expect(page.locator('#accounts')).toHaveText('0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266')

  // Click the button to get all connected accounts
  await page.locator('#getAccounts').click()

  // Verify that the correct account address is returned and displayed
  await expect(page.locator('#getAccountsResult')).toHaveText('0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266')
})

And then just run pnpm synpress I guess?

Relevant log output

[drptbl]

Hey @PatrickAlphaC, can you try with node 22 and let me know if that solved the issue? Thanks.

If that didn't help, please try with synpress version 4.0.3.