codeBlu3 / autograb

Installation

• npm install

Running the test script

• npm test

File structure

• banking.ts - functionality
• banking.test.ts - Test suite
• types.ts - types

Architecture and Design Choices

• A ledger for account balances and a list of transaction are maintained. A user is created by providing a name and an auto incremented account number is returned.
• Total bank balance may be obtained either by summing up the running account balances or the list of transactions.