Function readOrCreateIdentityFile

readOrCreateIdentityFile(
    fileName: string,
    url?: string,
    personEmail?: string,
    instanceName?: string,
): Promise<Identity | IdentityWithSecrets>
Read an identity from the specified file or create a new one if the file does not exist.

If and identity file does not exist it will create a file with a random identity. In contrast to readIdentityWithSecretsFileOrWriteRandom this will only generate a public identity file and not the secret one. This means that the secret information is only kept in memory, while the public information is written.
Parameters
- fileName: string
  The file rom which to read / to which to write the identity to.
- Optionalurl: string
  commserver to include in the randomly generated identity.
- OptionalpersonEmail: string
  The person email to use when a new identity is created. If not specified a random string is used.
- OptionalinstanceName: string
  The instance name to use when a new identity is created. If not specified a random string is used.
Returns Promise<Identity | IdentityWithSecrets>
If an identity file exists, it will return an Identity, otherwise it will return an IdentityWithSecrets.
- Defined in misc/IdentityExchange-fs.ts:178