fix(react-native-mdocs-holder-tutorial): set bleMode to MDocPeripheralServer - #339
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…lServer Many modern POS terminals do not support BLE server mode. Starting the proximity presentation session with the holder as the BLE peripheral server maximizes compatibility when those terminals act as mDoc verifiers. The proximity presentation tutorial on MATTR Learn documents and explains this option, but the completed app was still relying on the SDK default, so the two did not match.
dylan-paul
approved these changes
Sep 10, 2026
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What
Sets
bleMode: BleMode.MDocPeripheralServeron the proximity presentation session in the completed React Native mDocs holder tutorial app.Why
The proximity presentation tutorial documents this option and explains the reasoning: many modern POS terminals do not support BLE server mode, so starting the session with the holder as the BLE peripheral server maximizes compatibility when those terminals act as mDoc verifiers. The completed app was still relying on the SDK default, so a reader following the tutorial ended up with code that did not match the finished sample.
The Android and iOS tutorial apps already set the equivalent option.
Testing
npx tsc --noEmitinreact-native-mdocs-holder-tutorial-completeis clean, both before and after this change.bleModeis typed asBleMode | undefined, whereBleModeis a string enum, so the enum member is required. Verified against the installed SDK (@mattrglobal/mobile-credential-holder-react-native10.0.0) with a small assignability probe:BleMode.MDocPeripheralServertypechecks, while the bare string"MDocPeripheralServer"fails withTS2322: Type '"MDocPeripheralServer"' is not assignable to type 'BleMode | undefined'.A companion MATTR Learn PR corrects the tutorial snippet, which was publishing the bare string form.
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