9 string references to search.index

HelpSearch::create in core/modules/help/src/Plugin/Search/HelpSearch.php
Node::preDelete in core/modules/node/src/Entity/Node.php
NodeSearch::create in core/modules/node/src/Plugin/Search/NodeSearch.php
SearchIndexTest::testSearchIndexServiceIsBackendOverridable in core/modules/search/tests/src/Kernel/SearchIndexTest.php
Test that the service "search.index" is backend overridable.
SearchMatchTest::_setup in core/modules/search/tests/src/Kernel/SearchMatchTest.php
Set up a small index of items to test against.
SearchMultilingualEntityTest::testMultilingualSearch in core/modules/search/tests/src/Functional/SearchMultilingualEntityTest.php
Tests the indexing throttle and search results with multilingual nodes.
SearchNodeUpdateAndDeletionTest::testSearchIndexUpdateOnNodeChange in core/modules/search/tests/src/Functional/SearchNodeUpdateAndDeletionTest.php
Tests that the search index info is properly updated when a node changes.
SearchPageListBuilder::createInstance in core/modules/search/src/SearchPageListBuilder.php
SearchRankingTest::testHTMLRankings in core/modules/search/tests/src/Functional/SearchRankingTest.php
Tests rankings of HTML tags.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.