Modernize Element.prototype.empty using replaceChildren#3417
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- Replaces the manual while/removeChild loop with the native replaceChildren() call - Clears all children in a single DOM operation instead of one removeChild per node
zoic21
approved these changes
Jul 8, 2026
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Replaces the manual
while (this.firstChild) { this.removeChild(this.lastChild) }loop with the nativereplaceChildren()method.This clears all children in a single DOM operation instead of one
removeChildcall per node, and is consistent with other modern DOM APIs already used in this file (closest,Array.from, optional chaining).