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This repository was archived by the owner on Sep 5, 2024. It is now read-only.
perf(tabs): remove unreferenced elements variable from TabsController (#11379)
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## PR Checklist
Please check that your PR fulfills the following requirements:
- [x] The commit message follows [our guidelines](https://github.com/angular/material/blob/master/.github/CONTRIBUTING.md#-commit-message-format)
- [x] Tests for the changes have been added or this is not a bug fix / enhancement
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## PR Type
What kind of change does this PR introduce?
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[ ] Bugfix
[ ] Enhancement
[ ] Documentation content changes
[ ] Code style update (formatting, local variables)
[x] Refactoring (no functional changes, no api changes)
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[ ] Infrastructure changes
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## What is the current behavior?
The `MdTabsController` initializes `var elements = getElements()` at the top of the controller and again in `setupTabsController ()` but that `elements` variable is no longer referenced as all of the code has been updated to call `getElements()` each time instead.
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Issue Number:
Fixes#11377
## What is the new behavior?
Remove this unused and unreferenced variable to avoid extra DOM lookups.
## Does this PR introduce a breaking change?
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[ ] Yes
[x] No
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## Other information
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