feat: init

node_modules/on-change/source/smart-clone/methods/array.js

@@ -0,0 +1,31 @@
+import isDiffCertain from '../diff/is-diff-certain.js';
+import isDiffArrays from '../diff/is-diff-arrays.js';
+import {IMMUTABLE_OBJECT_METHODS} from './object.js';
+
+const IMMUTABLE_ARRAY_METHODS = new Set([
+	'concat',
+	'includes',
+	'indexOf',
+	'join',
+	'keys',
+	'lastIndexOf',
+]);
+
+export const MUTABLE_ARRAY_METHODS = {
+	push: isDiffCertain,
+	pop: isDiffCertain,
+	shift: isDiffCertain,
+	unshift: isDiffCertain,
+	copyWithin: isDiffArrays,
+	reverse: isDiffArrays,
+	sort: isDiffArrays,
+	splice: isDiffArrays,
+	flat: isDiffArrays,
+	fill: isDiffArrays,
+};
+
+export const HANDLED_ARRAY_METHODS = new Set([
+	...IMMUTABLE_OBJECT_METHODS,
+	...IMMUTABLE_ARRAY_METHODS,
+	...Object.keys(MUTABLE_ARRAY_METHODS),
+]);