unused

packages/svelte/src/internal/client/dom/blocks/each.js

@@ -202,117 +202,6 @@ export function each_indexed(anchor_node, collection, flags, render_fn, fallback
 	});
 }
 
-/**
- * @template V
- * @param {Array<V>} array
- * @param {import('../../types.js').EachBlock} each_block
- * @param {Element | Comment | Text} dom
- * @param {boolean} is_controlled
- * @param {(anchor: null, item: V, index: number | import('../../types.js').Signal<number>) => void} render_fn
- * @param {number} flags
- * @param {boolean} apply_transitions
- * @returns {void}
- */
-function reconcile_indexed_array(
-	array,
-	each_block,
-	dom,
-	is_controlled,
-	render_fn,
-	flags,
-	apply_transitions
-) {
-	var a_blocks = each_block.v;
-	var active_transitions = each_block.s;
-
-	/** @type {number | void} */
-	var a = a_blocks.length;
-
-	/** @type {number} */
-	var b = array.length;
-	var length = Math.max(a, b);
-	var index = 0;
-
-	/** @type {Array<import('../../types.js').EachItemBlock>} */
-	var b_blocks;
-	var block;
-
-	if (active_transitions.length !== 0) {
-		destroy_active_transition_blocks(active_transitions);
-	}
-
-	if (b === 0) {
-		b_blocks = [];
-		// Remove old blocks
-		if (is_controlled && a !== 0) {
-			clear_text_content(dom);
-		}
-		while (index < length) {
-			block = a_blocks[index++];
-			destroy_each_item_block(block, active_transitions, apply_transitions, is_controlled);
-		}
-	} else {
-		var item;
-		/** `true` if there was a hydration mismatch. Needs to be a `let` or else it isn't treeshaken out */
-		let mismatch = false;
-		b_blocks = Array(b);
-		if (hydrating) {
-			// Hydrate block
-			var hydration_list = /** @type {import('../../types.js').TemplateNode[]} */ (
-				current_hydration_fragment
-			);
-			var hydrating_node = hydration_list[0];
-			for (; index < length; index++) {
-				var fragment = get_hydration_fragment(hydrating_node);
-				set_current_hydration_fragment(fragment);
-				if (!fragment) {
-					// If fragment is null, then that means that the server rendered less items than what
-					// the client code specifies -> break out and continue with client-side node creation
-					mismatch = true;
-					break;
-				}
-
-				item = array[index];
-				block = each_item_block(item, null, index, render_fn, flags);
-				b_blocks[index] = block;
-
-				hydrating_node = /** @type {import('../../types.js').TemplateNode} */ (
-					/** @type {Node} */ (/** @type {Node} */ (fragment.at(-1)).nextSibling).nextSibling
-				);
-			}
-
-			remove_excess_hydration_nodes(hydration_list, hydrating_node);
-		}
-
-		for (; index < length; index++) {
-			if (index >= a) {
-				// Add block
-				item = array[index];
-				block = each_item_block(item, null, index, render_fn, flags);
-				b_blocks[index] = block;
-				insert_each_item_block(block, dom, is_controlled, null);
-			} else if (index >= b) {
-				// Remove block
-				block = a_blocks[index];
-				destroy_each_item_block(block, active_transitions, apply_transitions);
-			} else {
-				// Update block
-				item = array[index];
-				block = a_blocks[index];
-				b_blocks[index] = block;
-				update_each_item_block(block, item, index, flags);
-			}
-		}
-
-		if (mismatch) {
-			// Server rendered less nodes than the client -> set empty array so that Svelte continues to operate in hydration mode
-			set_current_hydration_fragment([]);
-		}
-	}
-
-	each_block.v = b_blocks;
-}
-
 /**
  * Reconcile arrays by the equality of the elements in the array. This algorithm
  * is based on Ivi's reconcilation logic: