Optional
onMessage: ((msg) => void)A function that will be called on each message.
Optional
onId: ((id) => void)A function that will be called on each id
field.
Optional
onRetry: ((retry) => void)A function that will be called on each retry
field.
A function that should be called for each incoming line buffer.
Optional
flush: booleanGenerated using TypeDoc
Parses line buffers into EventSourceMessages.