add the $ property
add the $ property

dart-archive/custom-element-apigen,ronlobo/custom-element-apigen,dart-archive/custom-element-apigen,dam0vm3nt/custom-element-apigen,dam0vm3nt/custom-element-apigen,dart-archive/custom-element-apigen,dart-archive/custom-element-apigen,dam0vm3nt/custom-element-apigen,ronlobo/custom-element-apigen,dam0vm3nt/custom-element-apigen,ronlobo/custom-element-apigen,ronlobo/custom-element-apigen