tigeropen-typescript

Create an order with helpers like limitOrder(account, symbol, secType, action, quantity, price), call previewOrder to check commissions, then submit via placeOrder on a TradeClient. Default to a paper account and confirm order details before any live submission.

Create a QuoteClient from an HttpClient and call getRealTimeQuote or getBrief with a request object like { symbols: ['AAPL'] }. Methods return strongly typed Brief objects, so no JSON.parse is needed.

Yes, the scoped @tigeropenapi/tigeropen package supports both ESM and CommonJS on Node.js 16+. Import everything from the package root, since subpath imports like dist/esm are not exported and will throw ERR_PACKAGE_PATH_NOT_EXPORTED.

Order IDs are int64 values that can exceed Number.MAX_SAFE_INTEGER. Pass the ID as a string to modifyOrder or cancelOrder to avoid precision loss, since the id parameter accepts number or string.

Create a PushClient, set callbacks such as onQuote and onConnect, then call connect and subscribeQuote with a symbol array inside onConnect. The SDK auto-restores subscriptions after reconnect, so do not re-subscribe in onConnect.

There is no placeComboOrder method, so multi-leg strategies require manually building an OrderRequest with contractLegs and comboType. Quote APIs use millisecond timestamps for expiry while order objects use YYYYMMDD strings, and HK options need symbol mapping via getOptionSymbols.