property SecureContextOptions.cert
Usage in Deno
```typescript import { type SecureContextOptions } from "node:node__tls.d.ts"; ```Cert chains in PEM format. One cert chain should be provided per
private key. Each cert chain should consist of the PEM formatted
certificate for a provided private key, followed by the PEM
formatted intermediate certificates (if any), in order, and not
including the root CA (the root CA must be pre-known to the peer,
see ca). When providing multiple cert chains, they do not have to
be in the same order as their private keys in key. If the
intermediate certificates are not provided, the peer will not be
able to validate the certificate, and the handshake will fail.
string
| Buffer
| Array<string | Buffer>
| undefined