Andrew Scott 402e2e6189 refactor(language-service): de-duplicate rename and reference results (#40454)
The initial implementation assumed that the consuming editors would
de-duplicate rename locations. In fact, vscode treats overlapping rename
locations as distinct and errors when trying to preview the renames.

This commit updates the language service to de-duplicate exact file+span
matches before returning rename and reference locations.

While vscode _does_ de-duplicate reference results, it still makes sense
to de-duplicate them on our side when possible to make tests more
understandable. If a template has 3 instances of a variable, it makes
sense to get get 3 reference results rather than 4+ with some duplicates.

PR Close #40454
2021-01-19 14:21:15 -08:00
..
2020-01-13 07:21:43 -08:00

Angular

The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.

Usage information and reference details can be found in Angular documentation.

License: MIT