hot.dev/hot-std / ::hot::stream

Functions

data core

fn (data-type: Str, payload: Any): Null

Emit typed data to the current run's stream.

Data is immediately published for real-time delivery and persisted for replay.

Arguments

• data-type - A string identifying the type of data (e.g., "progress", "update")
• payload - The data payload (any Hot value)

Example

data("progress", {current: 50, total: 100})
data("update", {message: "Processing complete"})