Struct

Like Navi, Navi Stream support struct.

Struct definition

struct QuoteInfo {
    symbol: string,
    price: number,
    volume: number
}

Struct initialization

let quote_info = QuoteInfo {
    symbol: "AAPL",
    price: 100.0,
    volume: 1000
}

// Mutate struct
quote_info.symbol = "MSFT"
quote_info.price = 200.0