Module parse failed: Unexpected token patronum.umd.js

[psdarko]

Optional chaining ?. on many places of code

p({ type: t, name: o, scopeName: n?.name, value: e });

patronum@1.12.3

[AlexandrHoroshih]

Hello!

Could you add a bit more details? Which browsers you target, how your project is built?

[sergeysova]

I recommend to transpile your node_modules for target browsers.

Because optional chaining is enabled for two years already:

[KlonD90]

@sergeysova please compile by yoursefl it's or provide another entrypoint will be nice for me