fix(es/minifier): Preserve cooked while compressing template literals

[kdy1]

Description:

Related issue:

• Closes Some parts of template literals are copied with minify() #7770

[kdy1]

swc-bump:

• swc_ecma_minifier

[jridgewell]

I think this algorithm is still faulty. We never reinitialize cur_cooked to a Some(_), so we'll only push cooked values for the first quasi? What about all the other quasis?

I think the better algorithm here is to just peek the last item in quasis, and mutate the value directly when we find a string literal.

[kdy1]

I added logic for setting cur_cooked to None to ensure that we only set cooked of the new template literal strings if all elements have cooked set.

[jridgewell]

My point is that that the second quasi in the following situations will not have a cooked value, when it should:

foo`
  \x<-invalid, so no cooked
  ${'this breaks splits the quasis'}
  this should have a cooked
`;

foo`
  \x<-invalid, so no cooked
  ${'this breaks splits the quasis'}
  this should have a cooked
  ${'this breaks splits the quasis'}
  this should also have a cooked
`;

[swc-bot]

Automated review comment generated by auto-rebase script