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discolabs / cartjs

A Javascript library to power cart management for Shopify themes.
https://cartjs.org
MIT License
478 stars 85 forks source link

Better check for existence of `rivets` variable #190

Closed tywayne closed 3 years ago

tywayne commented 4 years ago

Fixes #189

An attempt to read a rivets variable that has never been defined in the cartjs-only build causes an error, not allowing anything else to work.

Uncaught ReferenceError: rivets is not defined