23 lines
810 B
HTML
23 lines
810 B
HTML
<!DOCTYPE html>
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<link rel="author" href="mailto:masonf@chromium.org">
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<link rel="help" href="https://html.spec.whatwg.org/multipage/scripting.html#dom-slot-assign">
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<link rel="help" href="https://crbug.com/1201402">
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<div id="host">
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<div id="child1"></div>
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</div>
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This test passes if it does not crash.
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<script>
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const host = document.querySelector("#host");
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const child1 = document.querySelector("#child1");
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const shadow_root = host.attachShadow({ mode: "open", slotAssignment: "manual" });
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var slot1 = document.createElement("slot");
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slot1.id = "first_slot";
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shadow_root.appendChild(slot1);
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slot1.assign(child1);
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slot1.remove();
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slot1 = document.createElement("slot");
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slot1.id = "second_slot";
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shadow_root.appendChild(slot1);
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slot1.assign(child1); // Shouldn't crash here
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</script>
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