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Core: Use telejson for websockets channel #9867

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Feb 16, 2020
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2 changes: 1 addition & 1 deletion lib/channel-websocket/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@
"@storybook/channels": "6.0.0-alpha.13",
"core-js": "^3.0.1",
"global": "^4.3.2",
"json-fn": "^1.1.1"
"telejson": "^3.2.0"
},
"publishConfig": {
"access": "public"
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8 changes: 4 additions & 4 deletions lib/channel-websocket/src/index.ts
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
import { WebSocket } from 'global';
import JSON from 'json-fn';
import { Channel, ChannelHandler } from '@storybook/channels';
import { isJSON, parse, stringify } from 'telejson';

type OnError = (message: Event) => void;

Expand Down Expand Up @@ -45,7 +45,7 @@ export class WebsocketTransport {
}

private sendNow(event: any) {
const data = JSON.stringify(event);
const data = stringify(event, { maxDepth: 15, allowFunction: true });
this.socket.send(data);
}

Expand All @@ -61,8 +61,8 @@ export class WebsocketTransport {
this.isReady = true;
this.flush();
};
this.socket.onmessage = e => {
const event = JSON.parse(e.data);
this.socket.onmessage = ({ data }) => {
const event = typeof data === 'string' && isJSON(data) ? parse(data) : data;
this.handler(event);
};
this.socket.onerror = e => {
Expand Down