[BUG] react-tooltip.esm.min.js - Unexpected token

[Nagrom33]

Describe the bug
When I want to run npm run start I'm getting following error.
If you need more information about other packages I'm using let me know.

Version of Package
v5.10.0

Error message

./node_modules/react-tooltip/dist/react-tooltip.esm.min.js 321:11
Module parse failed: Unexpected token (321:11)
File was processed with these loaders:
 * ./node_modules/react-scripts/node_modules/babel-loader/lib/index.js
You may need an additional loader to handle the result of these loaders.
|         }
|       });
>     a = x ?? a, c = v ?? c, p = {
|       ...p,
|       [w]: {

[Nagrom33]

I found an solution but I don't know if this is the good way.
How I fix it:

change browserslist:

"browserslist": [
  ">0.2%",
  "not dead",
  "not op_mini all"
],

This was:

  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },

(make sure you don't have special config for development in browserslist)

clear npm cache:
pm cache clean --force

reinstall things:
rm -rf node_modules && rm -f package-lock.json && npm i

Founded from: https://stackoverflow.com/questions/63423384/you-may-need-an-additional-loader-to-handle-the-result-of-these-loaders

[danielbarion]

Hi, can you try this beta version and let me know if it worked, please?

[email protected]

[danielbarion]

@Nagrom33 can you try this beta version and let me know if it worked, please?

[email protected]

[jeyang]

@danielbarion - getting this issue as well.

[email protected] doesn't fix it, I get the same error.
same for [email protected] and [email protected]

[email protected] works.

[danielbarion]

@jeyang can you check the thread in this PR, please?

#982

focus on the last 2 messages

[gabrieljablonski]

Sorry for the delay.

Are you able to let us know if using [email protected] without the manual browserlist fix works?

[danielbarion]

Or the latest release that we did on react-tooltip

[danielbarion]

cc @jeyang

[gabrieljablonski]

Closing this since no response from OP. Feel free to reopen if it still doesn't work after testing with the latest version (npm i react-tooltip@latest).