fix(48191): Duplicates comments on "Add definite assignment assertion to property"

[MQuy]

Fixes #48191

When fixing #48191, I found the similar issue happen for Add initializer to property which is fixed in this.

Reproduce link: https://www.typescriptlang.org/play?#code/MYGwhgzhAECC0G8BQ1oHo3QBYFMQgHsVoAPALmgCYkBfJIA

[ghost]

All CLA requirements met.

[DanielRosenwasser]

I found the similar issue happen for Generate "get" and "set" accessor which is fixed in this.

Do you mean the quick fix for adding undefined?

[MQuy]

thank @DanielRosenwasser for your reply. Sorry, I wrote the incorrect description and tests which are fixed now, it includes a fix for the case

class A {
  // hello
  x: 2
}

->

class A {
  // hello
  x: 2 = 2;
}

[andrewbranch]

I think there’s a way to accomplish the same thing by using the options parameter of replaceNode to control what leading and trailing trivia gets replaced—i.e., instead of suppressing trivia emit and replacing only the non-trivia range of the node, you could replace the existing trivia and let it re-print from the emitter. However, making the smallest possible text edits is a good operating principle for code fixes, so I’m happy with your fix.