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web/types/worker-types.js
| // @flow | // @flow | ||||
| // The types of messages sent from app to worker | // The types of messages sent from app to worker | ||||
| export const workerRequestMessageTypes = Object.freeze({ | export const workerRequestMessageTypes = Object.freeze({ | ||||
| PING: 0, | PING: 0, | ||||
| }); | }); | ||||
| export type PingWorkerRequestMessage = { | export type PingWorkerRequestMessage = { | ||||
| +type: 0, | +type: 0, | ||||
| +text: string, | +text: string, | ||||
| }; | }; | ||||
| export type WorkerRequestMessage = PingWorkerRequestMessage; | export type WorkerRequestMessage = PingWorkerRequestMessage; | ||||
| export type WorkerRequestProxyMessage = { | |||||
| +id: number, | |||||
| +message: WorkerRequestMessage, | |||||
| }; | |||||
| // The types of messages sent from worker to app | // The types of messages sent from worker to app | ||||
| export const workerResponseMessageTypes = Object.freeze({ | export const workerResponseMessageTypes = Object.freeze({ | ||||
| PONG: 0, | PONG: 0, | ||||
| }); | }); | ||||
| export type ErrorWorkerResponseMessage = { | |||||
| +error: Error, | |||||
| }; | |||||
| export type PongWorkerResponseMessage = { | export type PongWorkerResponseMessage = { | ||||
| +type: 0, | +type: 0, | ||||
| +text: string, | +text: string, | ||||
| }; | }; | ||||
| export type WorkerResponseMessage = | export type WorkerResponseMessage = PongWorkerResponseMessage; | ||||
| | PongWorkerResponseMessage | |||||
| | ErrorWorkerResponseMessage; | export type WorkerResponseProxyMessage = { | ||||
| +id: number, | |||||
| +message: WorkerResponseMessage, | |||||
michal: In case of an error, the `message` and `id` fields don't have to exist (based on the code you… | |||||
kamilAuthorUnsubmitted Done Inline ActionsRight, thanks! kamil: Right, thanks! | |||||
| +error?: Error, | |||||
| }; | |||||
| // SharedWorker types | // SharedWorker types | ||||
| export type SharedWorkerMessageEvent = MessageEvent & { | export type SharedWorkerMessageEvent = MessageEvent & { | ||||
| +ports: $ReadOnlyArray<MessagePort>, | +ports: $ReadOnlyArray<MessagePort>, | ||||
| }; | }; | ||||
In case of an error, the message and id fields don't have to exist (based on the code you wrote)