# Objective The `BuildWorldChildren` API was missing several methods that exist in `BuildChildren`. ## Solution Added the methods (and tests) for consistency. |
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|---|---|---|
| .. | ||
| components | ||
| child_builder.rs | ||
| events.rs | ||
| hierarchy.rs | ||
| lib.rs | ||
| query_extension.rs | ||
| valid_parent_check_plugin.rs | ||