Function removeChild

frontend/layout/lib/layoutNode.ts:100–105

(parent: LayoutNode, childToRemove: LayoutNode, startingIndex: number = 0)

 * @returns The updated parent node, or undefined if the node was not found.
 */
export function removeChild(parent: LayoutNode, childToRemove: LayoutNode, startingIndex: number = 0) {
    if (!parent.children) return;
    const idx = parent.children.indexOf(childToRemove, startingIndex);
    if (idx === -1) return;
    parent.children?.splice(idx, 1);
}

/**
 * Finds the node with the given id.