next
Version:
The React Framework
37 lines (36 loc) • 1.59 kB
JavaScript
import { streamToUint8Array } from '../stream-utils/node-web-streams-helper';
import { HMR_MESSAGE_SENT_TO_BROWSER } from './hot-reloader-types';
const errorsRscStreamsByHtmlRequestId = new Map();
export function sendSerializedErrorsToClient(errorsRscStream, sendToClient) {
streamToUint8Array(errorsRscStream).then((serializedErrors)=>{
sendToClient({
type: HMR_MESSAGE_SENT_TO_BROWSER.ERRORS_TO_SHOW_IN_BROWSER,
serializedErrors
});
}, (err)=>{
console.error(Object.defineProperty(new Error('Failed to serialize errors.', {
cause: err
}), "__NEXT_ERROR_CODE", {
value: "E948",
enumerable: false,
configurable: true
}));
});
}
export function sendSerializedErrorsToClientForHtmlRequest(htmlRequestId, sendToClient) {
const errorsRscStream = errorsRscStreamsByHtmlRequestId.get(htmlRequestId);
if (!errorsRscStream) {
return;
}
errorsRscStreamsByHtmlRequestId.delete(htmlRequestId);
sendSerializedErrorsToClient(errorsRscStream, sendToClient);
}
export function setErrorsRscStreamForHtmlRequest(htmlRequestId, errorsRscStream) {
// TODO: Clean up after a timeout, in case the client never connects, e.g.
// when CURL'ing the page, or loading the page with JavaScript disabled etc.
errorsRscStreamsByHtmlRequestId.set(htmlRequestId, errorsRscStream);
}
export function deleteErrorsRscStreamForHtmlRequest(htmlRequestId) {
errorsRscStreamsByHtmlRequestId.delete(htmlRequestId);
}
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