* Add declaration emit error and checking for circularly referential unions produced by recursive conditionals
* Allow indexed accesses to produce alias symbols on types
* Add test that still triggers the declaration emit error
* Fix spelling
I ran into it and the comment at the top tripped me, then I proceeded to
simplify the code. Patched a bit more of the function to make sure that
the indentation doesn't change, and added tests.
Two problems are fixed:
* `isArgumentsLocalBinding` did only `PropertyAccessExpression`, now
it's also doing `PropertyAssignment` (doesn't affect other files,
since it's only used in the emitter).
* `visitShorthandPropertyAssignment` should call `visitIdentifier` on
the synthesized id. (For completion it might be better to make it
visit the the original?)
Fixes#38594.
Neither `x[0]` nor `x[(0)]` should be dynamic names. Previously, the
latter was because `isDynamicName` didn't skip parentheses.
Since the binder treats dynamic names in property assignments as
assignment declarations, this incorrectly tried to create a binding for
expressions like `x[(0)] = 1`.
This caused an assert because `x[(0)]` would not take the dynamic name
code path during binding (`hasDynamicName` returned false), but the
normal code path for static names.
* fix(38750): create unique names for keywords and re-export them with original names
* Serialize (noncontextual) keyword named namespace members with export declarations in both declaration emitters
* Add exhaustive keyword emit test for js declaration emitter and fix it up
Co-authored-by: Alexander T <alexander.tarasyuk@outlook.com>
This completes the work that started in PR #33069, and fixes#32835.
There are probably two additional related changes that are needed to
make this more complete:
* Fix the code that composes the error message (see the first two
`FIXME`s in `callWithSpread3.ts`).
* Fix the code that checks the argument types (second two `FIXME`s).
* There is also an error in `genericRestParameters1.ts` which changed
but should not be an error in the first place. Added a `FIXME` there
too. (Probably will work if the previous iterm is done.)
In addition, `getEffectiveCallArguments` munges the arguments in case of
a spread in the last argument which might be better to avoid. (I think
that there are cases where it wouldn't work anyway, such as a spread of
an array followed by a spread of an empty array.)
* fix: range of ts2657 (jsx expr must have parent) and remove 2695 (LHS expr of comma has no side effects)
* feat: add code fix for 2657
* fix: resolve review
* chore: hoist a var
* chore: add test for skipTrivia
* fix: rebase error
* Update src/compiler/diagnosticMessages.json
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
* Update src/services/codefixes/wrapJsxInFragment.ts
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
Co-authored-by: Andrew Branch <andrew@wheream.io>
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
