Core · class

MessageQueue

Explained in The loop.

class MessageQueue<T extends QueuedMessage = QueuedMessage>

import { MessageQueue } from '@driftengine/core';

Constructor

constructor(options?: MessageQueueOptions)

Parameter	Type	Description
`options?`	`MessageQueueOptions`

Name	Type	Description
`current`get	`T \| null`

push(message: T): void

Parameter	Type	Description
`message`	`T`

update(nowMs: number): T | null

Advance. Returns a message only on the frame it becomes current, so the caller can render it once rather than diffing against what it drew last.

Parameter	Type	Description
`nowMs`	`number`

clear(): void

Drop everything, including what is on screen — as a restart must.