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[DevTools] Emit new event when DevTools connects in standalone app (#22848)

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jstejada 2021-12-06 08:49:15 -05:00 committed by GitHub
parent 3f9480f0f5
commit 12bffc78d8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 4 deletions
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16
packages/react-devtools-core/src/standalone.js vendored
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@ -41,13 +41,17 @@ import type {InspectedElement} from 'react-devtools-shared/src/devtools/views/Co
installHook(window);
export type StatusListener = (message: string) => void;
export type StatusTypes = 'server-connected' | 'devtools-connected' | 'error';
export type StatusListener = (message: string, status: StatusTypes) => void;
export type OnDisconnectedCallback = () => void;
let node: HTMLElement = ((null: any): HTMLElement);
let nodeWaitingToConnectHTML: string = '';
let projectRoots: Array<string> = [];
let statusListener: StatusListener = (message: string) => {};
let statusListener: StatusListener = (
message: string,
status?: StatusTypes,
) => {};
let disconnectedCallback: OnDisconnectedCallback = () => {};
// TODO (Webpack 5) Hopefully we can remove this prop after the Webpack 5 migration.
@ -260,6 +264,7 @@ function initialize(socket: WebSocket) {
});
log('Connected');
statusListener('DevTools initialized.', 'devtools-connected');
reload();
}
@ -372,12 +377,15 @@ function startServer(
httpServer.on('error', event => {
onError(event);
statusListener('Failed to start the server.');
statusListener('Failed to start the server.', 'error');
startServerTimeoutID = setTimeout(() => startServer(port), 1000);
});
httpServer.listen(port, () => {
statusListener('The server is listening on the port ' + port + '.');
statusListener(
'The server is listening on the port ' + port + '.',
'server-connected',
);
});
return {