manual_child_lookup

:FindFirstChild("X") or :WaitForChild("X") with a literal name.

Flux. parent->X is FindFirstChild("X") and parent=>X is WaitForChild("X"), typed from the sourcemap and shorter to read. A call with a second argument stays as it is. alloy flux --fix rewrites the one-argument form.

Set its level in the [lint] table of alloy.toml, or for one file with --@alloy-lint.