When I use rollup to build the gltf-transform/core package, I get this error and I don't know how to fix it @gltf-transform/core

[Sruimeng]

like this
[!] Error: Unexpected token
node_modules/_@[email protected]@@gltf-transform/core/dist/core.modern.js (1:61744)
........
2: //# sourceMappingURL=core.modern.js.map
Error: Unexpected token

I get this error and I don't know how to fix it

[donmccurdy]

Hi! You'll need to share more information for me to answer this question.

• Are you using Rollup just to build the @gltf-transform/core package specifically? Or to build some other project that depends on it?
• What specific commands are you running, and what is your rollup config?

If you're trying to build this project by itself, the commands are documented in Contributing:

yarn install
yarn run dist