func WithCredentialsJSON()

in options.go [95:106]

• 11 lines of code
• 2 McCabe index (conditional complexity)

func WithCredentialsJSON(b []byte) Option {
	return func(d *dialerConfig) {
		// TODO: Use AlloyDB-specfic scope
		c, err := google.CredentialsFromJSON(context.Background(), b, CloudPlatformScope)
		if err != nil {
			d.err = errtype.NewConfigError(err.Error(), "n/a")
			return
		}
		d.tokenSource = c.TokenSource
		d.clientOpts = append(d.clientOpts, apiopt.WithCredentials(c))
	}
}