int minLength

Source 

@DomName('HTMLTextAreaElement.minLength')
@DocsEditable()
@Experimental() // untriaged
int get minLength =>
    _blink.BlinkHTMLTextAreaElement.instance.minLength_Getter_(this);
void minLength=(int value)

Source 

@DomName('HTMLTextAreaElement.minLength')
@DocsEditable()
@Experimental() // untriaged
set minLength(int value) =>
    _blink.BlinkHTMLTextAreaElement.instance.minLength_Setter_(this, value);