Custom format array?

[basickarl]

Hi quick question, I'm wondering if it's possible to have custom formats in the array for example:

format: ['my-custom-added-format-1', 'my-custom-added-format-2'],

It seems to expect a string when I try and do this! (I've added the custom formats via the addFormat method)

[A-312]

Actually, a format array is for a whitelist of value, like : format: ['value1', 'value2'].

But you can make your own format to do :

format: 'several',
formats: ['my-custom-added-format-1', 'my-custom-added-format-2']

convict.addFormat('several', function (value, schema) {
  for (formatExpected in schema.formats) {
    const conf = convict({ val: { format: formatExpected } }).load({ val: value }).validate();
    try {
        conf.validate();
        return true;
    } catch { }
  });
  throw new Error('invalid');
});