How to include if statement in dart's TextStyle

Question

I have a TextStyle and a variable textBold that can be true or false. How to implement if in this TextStyle?

TextStyle(
    color: Colors.white,
    if ($textBold == true){
      fontWeight: FontWeight.bold,
    }

user_10511266 · Answer

Use conditional statement like below.

Text(
       "Hello",
        style: TextStyle(
        fontWeight: textBold ? FontWeight.bold : FontWeight.normal
       ),
      ),

user_6752629 · Answer

You cannot do that on a constructor at that level. If it only possible when the parameter except at Map or List.

Example for List:

Column(
        children: [
          if(Your Condition)
            YourWidget()
        ],
      )

Example for Map:

final x = {"id":1};
final y = {
  if(Your Condition)
    "SomeKey":"Some Value",
}