Function parseEvent

src/lib/sse-io.ts:68–79

(event: MessageEvent)

export type EventFormatter = (eventData: LiveLogMessage) => EventFormat

export const parseEvent = (event: MessageEvent): LiveLogMessage => {
	try {
		const message = JSON.parse(event.data)
		if (isLiveLogMessage(message)) {
			return message
		} else {
			throw Error('Unexpected log message type.')
		}
	} catch (error) {
		throw Error(`Unable to parse received event ${event.data}.`, { cause: error })
	}
}

/**
 * Log received Server-sent event data to the console.