app.js:16 Uncaught TypeError: Cannot read properties of undefined (reading '__H')

I’ve got a problem when building Preact with gulp.

After building the project my console gives me this error: “app.js:16 Uncaught TypeError: Cannot read properties of undefined (reading ‘__H’)”

And this is the code where import the useState

` import { useState } from ‘preact/compat’;

const [count, setCount] = useState(0);

const increment = () => setCount(count + 1);

export default () => ( <div> <button onClick={increment}>{count}</button> </div> ); `

and this is the function in my gulpfile.js:

does someone know how i can fix this problem? or are there any recommendations as alternative for gulp?

[dmail]

Found a fix for my situation: use an other browser. Which makes me realize it was due to browser cache so I reloaded the page with cache disabled in chrome devtools. Now the issue is gone.

[dmail]

This suggest @prefresh/core@1.3.4 depends on preact “10.0.0” but I have opened the package.json and found the following:

  "peerDependencies": {
    "preact": "^10.0.0"
  }

I tried to reinstall from scratch with the following

rm -rf node_modules
rm package-lock.json
npm cache clean --force
npm install

The issue persists: I still have 2 versions of preact (10.0.0 and 10.0.6) in node modules My npm version is 8.5