worker.setEnvironmentData(key[, value])
-
key<any> 任何可以用作 <Map> 键的任意、可克隆的 JavaScript 值。¥
key<any> Any arbitrary, cloneable JavaScript value that can be used as a <Map> key. -
value<any> 任何任意的、可克隆的 JavaScript 值都将被克隆并自动传给所有新的Worker实例。如果value作为undefined传入,则key之前设置的任何值都将被删除。¥
value<any> Any arbitrary, cloneable JavaScript value that will be cloned and passed automatically to all newWorkerinstances. Ifvalueis passed asundefined, any previously set value for thekeywill be deleted.
worker.setEnvironmentData() API 设置当前线程中 worker.getEnvironmentData() 的内容以及从当前上下文产生的所有新 Worker 实例。
¥The worker.setEnvironmentData() API sets the content of
worker.getEnvironmentData() in the current thread and all new Worker
instances spawned from the current context.