chore: update serialize-javascript (#662)

alexander-akait · web-flow · commit 783427c27b22 · 2026-04-06T18:34:26.000+03:00
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -92,7 +92,7 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^3.6.0",
     "prettier-2": "npm:prettier@^2",
-    "serialize-javascript": "^7.0.4",
+    "serialize-javascript": "^7.0.5",
     "standard-version": "^9.3.1",
     "typescript": "^5.9.2",
     "uglify-js": "^3.19.3",
diff --git a/src/serialize-javascript.js b/src/serialize-javascript.js
@@ -145,8 +145,8 @@ module.exports = function serialize(obj, options) {
                 return '@__S-' + UID + '-' + (sets.push(origValue) - 1) + '__@';
             }
 
-            if(origValue instanceof Array) {
-                var isSparse = origValue.filter(function(){return true}).length !== origValue.length;
+            if(Array.isArray(origValue)) {
+                var isSparse = Object.keys(origValue).length !== origValue.length;
                 if (isSparse) {
                     return '@__A-' + UID + '-' + (arrays.push(origValue) - 1) + '__@';
                 }

Original file line number	Diff line number	Diff line change
`@@ -145,8 +145,8 @@ module.exports = function serialize(obj, options) {`
`145`	`145`	`return '@__S-' + UID + '-' + (sets.push(origValue) - 1) + '__@';`
`146`	`146`	`}`
`147`	`147`
`148`		`- if(origValue instanceof Array) {`
`149`		`- var isSparse = origValue.filter(function(){return true}).length !== origValue.length;`
	`148`	`+ if(Array.isArray(origValue)) {`
	`149`	`+ var isSparse = Object.keys(origValue).length !== origValue.length;`
`150`	`150`	`if (isSparse) {`
`151`	`151`	`return '@__A-' + UID + '-' + (arrays.push(origValue) - 1) + '__@';`
`152`	`152`	`}`