The errorMessage is shown in grey before validation fails

[Gervwyk]

When using errorMessage prop, the error message is shown in grey before the validation fails on all themes.
Using this schema:

new SimpleSchema({
    STRING: {
         type: String,
         regEx: /^[A-Z]*$/,
         uniforms: {
             errorMessage: "ERROR here"
          }
     }
})

Do we really want to show the error before validation? It would be nice if we could have the error only show when validation fails or make it optional somehow.

[radekmie]

Indeed, a lot of fields are checking for errorMessage instead of error - it's reasonable to change it, because it will allow customization like this. Would you submit a PR for it?

[Gervwyk]

I'll make a PR later today. Do we want this optional? Or should we only show the message on error? If optional by what prop / value?

[radekmie]

I see this in this way: uniforms-semantic/NumField

-        {!!(errorMessage && showInlineError) && (
+        {!!(error && showInlineError) && (
             <div className="ui red basic pointing label">
                 {errorMessage}
             </div>
         )}

[Gervwyk]

Ok great. I agree. I'll change on all themes and submit PR.