Commit Graph

10 Commits

Author SHA1 Message Date
ivanwonder 5a227d8d7c feat(language-service): completions support for tuple array (#33928)
PR Close #33928
2019-11-27 12:48:41 -08:00
ayazhafiz 53fc2ed8bf feat(language-service): completions support for indexed types (#33775)
Previously, indexing a container type would not return completions for
the indexed type because for every TypeScript type, the recorded index
type was always marked as `undefined`, regardless of the index
signature.

This PR now returns the index type of TypeScript containers with numeric
or string index signatures. This allows use to generate completions for
arrays and defined index types:

```typescript
interface Container<T> {
  [key: string]: T;
}
const ctr: Container<T>;
ctr['stringKey']. // gives `T.` completions

const arr: T[];
arr[0]. // gives `T.` completions
```

Note that this does _not_ provide completions for properties indexed by
string literals, e.g.

```typescript
interface Container<T> {
  foo: T;
}
const ctr: Container<T>;
ctr['foo']. // does not give `T.` completions
```

Closes angular/vscode-ng-language-service#110
Closes angular/vscode-ng-language-service#277

PR Close #33775
2019-11-15 16:16:06 -08:00
Keen Yee Liau 8b91ea5532 fix(language-service): Resolve template variable in nested ngFor (#33676)
This commit fixes a bug whereby template variables in nested scope are
not resolved properly and instead are simply typed as `any`.

PR closes https://github.com/angular/vscode-ng-language-service/issues/144

PR Close #33676
2019-11-11 16:06:00 -08:00
Keen Yee Liau 1de757993d fix(language-service): Improve signature selection for pipes with args (#33456)
Pipes with arguments like `slice:0` or `slice:0:1` should not produce
diagnostic errors.

PR closes https://github.com/angular/vscode-ng-language-service/issues/345

PR Close #33456
2019-10-29 14:40:35 -07:00
Keen Yee Liau 49eec5d872 fix(language-service): Add directive selectors & banana-in-a-box to completions (#33311)
This commit refactors attribute completions and fixes two bugs:
1. selectors for directives are not provided
2. banana-in-a-box (two way binding) syntax are not provided

PR closes https://github.com/angular/vscode-ng-language-service/issues/358

PR Close #33311
2019-10-23 09:10:39 -07:00
Keen Yee Liau 67c914819a test(language-service): Move completions test to completions_spec.ts (#33159)
There are many specs in `ts_plugin_spec.ts` that exercise the behavior
of completions. These specs should belong in `completions_spec` instead.

In addition,

1. Tests for `getExternalFiles()` added in `ts_plugin_spec.ts`
2. Fixed bug in MockHost.reset() to remove overriden script names
3. Add test for TS diagnostics when `angularOnly = true` is not set

PR Close #33159
2019-10-16 10:23:45 -04:00
Keen Yee Liau 64aae3a9df test(language-service): test project cleanup (#33157)
This PR adds es2015 lib to the `tsconfig.json` of the test project so
that `Promise` could be used. Note this only affects diagnostics in the
IDE. The tsconfig in Language Service Mock Host is the actual config
values used, and it already has es2015 lib.

- Other minor cleanup: Rename imports in `main.ts`.
- Add more cases to `parsing-cases.ts`, which are tested in later PRs

PR Close #33157
2019-10-14 23:42:53 +00:00
Keen Yee Liau 84ba1f012e test(language-service): Remove redundant marker methods in MockHost (#33115)
Remove the following methods from MockHost:

1. `getMarkerLocations`: Replaced with `getLocationMarkerFor()`
2. `getReferenceMarkers`: Replaced with `getReferenceMarkerFor()`

PR Close #33115
2019-10-14 16:20:55 +00:00
Keen Yee Liau 28358b6395 fix(language-service): Turn on strict mode for test project (#32783)
This is the last part in refactoring of the test project.
This PR turns on strict mode for typechecking and fixed tests that
fail under this mode.

PR Close #32783
2019-10-01 11:01:01 -07:00
Keen Yee Liau 9d8dc793da test(language-service): Create proper test project (#32653)
Language service uses a canonical "Tour of Heroes" project to test
various features, but the files are all contained in test_data.ts which
is hard to read and often contains errors that are difficult to catch
without proper IDE syntax highlighting. The directory structure is also
not clear from first glance.

This PR refactors the test project into standalone files in the proper
format.

Next up:
[ ] Update the interface of MockTypeScript to only accept scriptNames.
[ ] Remove test_data.ts

PR Close #32653
2019-09-18 13:07:01 -07:00