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Summary & motivation
Currently Stripe is swallowing the underlying errors and returning a generic error:
stripe-js/src/shared.ts
Line 71 in 085deba
This can make it difficult to debug since every error gets reported the same way.
Since every JavaScript runtime now supports chaining errors, we could also chain errors here.
Testing & documentation
Unfortunately this change requires at least TypeScript 4.8 (change) (change) I was forced to upgrade it to at least that in order to get the tests to pass.