+> To check whether the customer's name contains at least two non-space characters you may need to use a **regular expression** (or **regex** for short), which is a tool used to match patterns in text. If you wish to learn more about regular expressions there are plenty of resources on the web including the [official MDN documentation](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_expressions), but for this task you can use this regex that we have pre-written for you: `.*\S.*\S.*`.
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