@metamask/get-locale-example-snap

This snap demonstrates how to use snap_getLocale JSON-RPC method to get the currently selected user locale from the MetaMask extension, and use it in a snap.

Snap manifest

Note: Using snap_getLocale requires the snap_getLocale permissions. Refer to the documentation for more information.

Along with other permissions, the manifest of this snap includes the snap_getLocale permission:

{
  "initialPermissions": {
    "snap_getLocale": {}
  }
}

This permission does not require any additional configuration.

Snap usage

This snap exposes an onRpcRequest handler, which supports the following JSON-RPC methods:

• hello: Shows an alert dialog with a localized message, using both snap_dialog and snap_getLocale.

For more information, you can refer to the end-to-end tests.