#dev.browserLogs

• Type: boolean
• Default: true

Controls whether to forward browser runtime errors to the terminal.

When true, the Rsbuild client listens for window error events in the browser and send them to the dev server, where they are printed in the terminal (prefixed with [browser]).

#Example

For example, if you have the following code in your application:

const App = () => {
  const item = undefined;
  return <div>{item.name}</div>;
};

The browser will throw an error, and Rsbuild will forward this error to the terminal:

error   [browser] Uncaught TypeError: Cannot read properties of undefined (reading 'name') (src/App.jsx:3:0)

#Disabling

Set dev.browserLogs to false to disable this behavior.

export default {
  dev: {
    browserLogs: false,
  },
};

#Version history