1 files changed, 35 insertions, 0 deletions
diff --git a/node_modules/svelte/src/runtime/internal/spread.js b/node_modules/svelte/src/runtime/internal/spread.js
new file mode 100644
index 0000000..6a9c336
--- /dev/null
+++ b/node_modules/svelte/src/runtime/internal/spread.js
@@ -0,0 +1,35 @@
+/** @returns {{}} */
+export function get_spread_update(levels, updates) {
+	const update = {};
+	const to_null_out = {};
+	const accounted_for = { $$scope: 1 };
+	let i = levels.length;
+	while (i--) {
+		const o = levels[i];
+		const n = updates[i];
+		if (n) {
+			for (const key in o) {
+				if (!(key in n)) to_null_out[key] = 1;
+			}
+			for (const key in n) {
+				if (!accounted_for[key]) {
+					update[key] = n[key];
+					accounted_for[key] = 1;
+				}
+			}
+			levels[i] = n;
+		} else {
+			for (const key in o) {
+				accounted_for[key] = 1;
+			}
+		}
+	}
+	for (const key in to_null_out) {
+		if (!(key in update)) update[key] = undefined;
+	}
+	return update;
+}
+
+export function get_spread_object(spread_props) {
+	return typeof spread_props === 'object' && spread_props !== null ? spread_props : {};
+}