* Enable '--strictNullChecks'
* Fix API baselines
* Make sys.getEnvironmentVariable non-nullable
* make properties optional instead of using `| undefined` in thier type
* reportDiagnostics should be required
* Declare firstAccessor as non-nullable
* Make `some` a type guard
* Fix `getEnvironmentVariable` definition in tests
* Pretend transformFlags are always defined
* Fix one more use of sys.getEnvironmentVariable
* `requiredResponse` accepts undefined, remove assertions
* Mark optional properties as optional instead of using `| undefined`
* Mark optional properties as optional instead of using ` | undefined`
* Remove unnecessary null assertions
* Put the bang on the declaration instead of every use
* Make `createMapFromTemplate` require a parameter
* Mark `EmitResult.emittedFiles` and `EmitResult.sourceMaps` as optional
* Plumb through undefined in emitLsit and EmitExpressionList
* `ElementAccessExpression.argumentExpression` can not be `undefined`
* Add overloads for `writeTokenText`
* Make `shouldWriteSeparatingLineTerminator` argument non-nullable
* Make `synthesizedNodeStartsOnNewLine` argument required
* `PropertyAssignment.initializer` cannot be undefined
* Use one `!` at declaration site instead of on every use site
* Capture host in a constant and avoid null assertions
* Remove few more unused assertions
* Update baselines
* Use parameter defaults
* Update baselines
* Fix lint
* Make Symbol#valueDeclaration and Symbol#declarations non-optional to reduce assertions
* Make Node#symbol and Type#symbol non-optional to reduce assertions
* Make `flags` non-nullable to reduce assertions
* Convert some asserts to type guards
* Make `isNonLocalAlias` a type guard
* Add overload for `getSymbolOfNode` for `Declaration`
* Some more `getSymbolOfNode` changes
* Push undefined suppression into `typeToTypeNodeHelper`
* `NodeBuilderContext.tracker` is never `undefined`
* use `Debug.assertDefined`
* Remove unnecessary tag
* Mark `LiteralType.freshType` and `LiteralTupe.regularType` as required
* Add initial tests
* Add types
* Half of parsing (builds but does not pass tests)
* Parsing done; types are uglier; doesn't crash but doesn't pass
* Bind callback tag
Builds but tests still don't pass
* Only bind param tags inside callback tags
* Fix binding switch to only handle param tags once
* Checking is 1/3 done or so.
Now I'm going to go rename some members to be more uniform. I hate
unnnecessary conditionals.
* Rename typeExpression to type (for some jsdoc)
(maybe I'll rename more later)
* Rename the rest of typeExpressions
Turns out there is a constraint in services such that they all need to
be named the same.
* Few more checker changes
* Revert "Rename the rest of typeExpressions"
This reverts commit f41a96b24d44a6b696d39eee9e91ef7f606bea52.
* Revert "Rename typeExpression to type (for some jsdoc)"
This reverts commit 7d2233a00e5c6d794c1de32c03802e8ccce1914c.
* Finish undoing typeExpression rename
* Rename and improve getTypeParametersForAliasSymbol
Plus some other small fixes
* Core checking works, but is flabbergastingly messy
I'm serious.
* Callback return types work now
* Fix crash in services
* Make github diff smaller
* Try to make github diff even smaller
* Fix rename for callback tag
* Fix nav bar for callback tag
Also clean up some now-redundant code there to find the name of typedefs.
* Handle ooorder callback tags
Also get rid of redundant typedef name code *in the binder*. It's
everywhere!
* Add ooorder callback tag test
* Parse comments for typedef/callback+display param comments
* Always export callbacks
This requires almost no new code since it is basically the same as
typedefs
* Update baselines
* Fix support for nested namespaced callbacks
And add test
* Callbacks support type parameters
1. Haven't run it with all tests
2. Haven't tested typedef tags yet
3. Still allows shared symbols when on function or class declarations.
* Template tags are now bound correctly
* Test oorder template tags
It works.
* Parser cleanup
* Cleanup types and utilities
As much as possible, and not as much as I would like.
* Handle callback more often in services
* Cleanup of binder and checker
* More checker cleanup
* Remove TODOs and one more cleanup
* Support parameter-less callback tags
* Remove extra bind call on template type parameters
* Bind template tag containers
Doesn't quite work with typedefs, but that's because it's now stricter,
without the typedef fixes. I'm going to merge with jsdoc/callback and
see how it goes.
* Fix fourslash failures
* Stop pre-binding js type aliases
Next up, stop pre-binding js type parameters
* Further cleanup of delayed js type alias binding
* Stop prebinding template tags too
This gets rid of prebinding entirely
* Remove TODO
* Fix lint
* Finish merge with use-jsdoc-aliases
* Update callback tag baselines
* Rename getTypeParametersForAliasSymbol
The real fix is *probably* to rename Type.aliasTypeArguments to
aliasTypeParameters, but I want to make sure and then put it in a
separate PR.
* Always export typedefs
This actually just required deleting a check in declareModuleMembers
and checking for external AND commonjs modules in a couple of places.
However, while experimenting with this feature, I discovered that even
previously-exported typedefs would only be exported if they came after a
commonjs export node. So I added a commonjs check to the pass in the
parser. It will not catch nested module.exports, but it will catch
top-level assignments.
The new test tests both changes.
* Post-bind typedef instead of pre-checking for commonjs
* Duplicate identifier errors
* Fix class type reference resolution+update baselines
* Move to a type-based check for duplicate identifiers
* Make `module.export =` an alias like `export=` is
This breaks a couple of tests for previous workarounds. Fix in upcoming
commits.
* Basically fixes all the breaks, but needs cleanup
* More notes to myself
* Clean up TODOs
* Call mergeSymbolTable and delete export= afterward
instead of basically copying the code myself.
* More cleanup
* Remove unnecessary check in import type checking
* Revert to DIY code.
It is more correct and will go away in a few days.
* Exported class expressions can be used as type
In both JS and TS
* Do not require named class expressions
This make display more accurate:
1. The functions now print as methods
2. When the type of the function references the class, the type of the
function itself is now printed correctly instead of as `any`.
* Track thisContainer for this-property-assignments in JS
Previously it would update on every block, not just those that could
bind `this`.
In addition, if the constructor symbol still can't be found, then no
binding happens. This is usually OK because people don't add new
properties in methods too often.
* Update additional baselines
* Add lib:dom to new test
* Address PR comments
* Correct new name for saveThisParentContainer
* Add test case and temporarily disable inference
(Inference of class members from this-assignments inside a
prototype-assigned function.)
* Update baselines
* In blocks and source files, bind functions first
* Add tests from other bugs
* Remove temporary failsafe
* Update tests to restore intent and clean up errors
* Restore intent even better
* Restore intent even better x2
* Add missed baselines
1. Add documentation
2. Better organisation of concerns in utility functions
3. Better handling of module.exports and exports in the binder's new
code.
Previously, this would assert:
```ts
exports.undeclared.n = 1;
```
Because undeclared was never declared in any recognised way. Now it no
longer asserts, but does not bind. That's because the full pattern
starts with the line `exports = require('./x')` and assumes that x.js
declares `undeclared`. I am not sure how to bind this. The new test
contains this pattern in case I figure it out.
