Release 1.0.21

Features

• iOS Support & SDK Integration: Integrated the PAX POSLink Semi-Integration iOS SDK (POSLinkSemiIntegrationSDK static library and header files) enabling native POS integration on iOS devices.
• Unified TurboModule Architecture: Migrated the package architecture to a unified TurboModule structure (NativePaxPoslink.ts) with modern codegen support while maintaining backward compatibility with the legacy React Native bridge.
• Exposed iOS Native Methods:
  • initPOSLink(ip, port, timeout): Initializes TCP communication with PAX terminals, supporting customizable port and timeout configurations.
  • makePayment(id, amount, tip, paymentType, ecrRefNum, showTip): Supports credit/debit transaction sales with optional tips and terminal-side tip prompts.
  • makeRefund(amount, ecrRefNum): Supports credit refund/return operations.
  • makeVoid(ecrRefNum): Voids specified credit transactions.
  • makeCloseBatch(): Triggers batch closeouts and processes batch counts/totals.
  • getBatchInformation(): Retrieves history and total details of the active batch.
  • checkVoidOrRefundTransaction(ecrRefNum): Queries local report database to check transaction status.
  • cancelTransaction(): Requests terminal cancellation and cleans up the active connection object.
• Response Mapping Optimization:
  • Unified transaction response shapes with full parsing of authorization, host information, reference numbers, entry mode translations (e.g., contactless chip, contact chip, fallback swipe), card brand labels, and tip/surcharge fees.

Build & Toolchain

• NPM & Bob Config: Configured react-native-builder-bob to automatically build ESM (lib/module), CommonJS (lib/commonjs), and TypeScript type declarations (lib/typescript).
• Package Scripts: Added "build": "bob build" and integrated automatic compilation into the prebuild phase for better safety and DX.