fix timestamp

Author: sunnylqm

bun.lock

@@ -22,8 +22,8 @@
     "hash-wasm": "^4.12.0",
     "history": "^5.3.0",
     "json-diff-kit": "^1.0.35",
-    "react": "^19.2.4",
-    "react-dom": "^19.2.4",
+    "react": "^19.2.5",
+    "react-dom": "^19.2.5",
     "react-router-dom": "^7.14.0",
     "ua-parser-js": "^2.0.9",
     "vanilla-jsoneditor": "^3.12.0",
@@ -37,7 +37,7 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "@types/react-router-dom": "^5.3.3",
-    "@typescript/native-preview": "^7.0.0-dev.20260407.1",
+    "@typescript/native-preview": "^7.0.0-dev.20260408.1",
     "mitata": "^1.0.34",
     "tailwindcss": "^4.2.2",
     "typescript": "^6.0.2"

package.json

@@ -18,8 +18,12 @@ const buildPackageMetricValue = ({
   buildTime,
 }: Pick<Package, 'name' | 'buildTime'>) => `${name}_${buildTime || 'unknown'}`;
 
-const isZeroTimestamp = (timestamp: string) => {
+const isIgnoredTimestamp = (timestamp: string) => {
   const normalizedTimestamp = timestamp.trim();
+  if (normalizedTimestamp === 'unknown') {
+    return true;
+  }
+
   return normalizedTimestamp !== '' && Number(normalizedTimestamp) === 0;
 };
 
@@ -87,7 +91,7 @@ export const getPackageTimestampWarnings = ({
     const timestamp = metricValue.startsWith(`${matchedPackage.pkg.name}_`)
       ? metricValue.slice(matchedPackage.pkg.name.length + 1) || 'unknown'
       : metricValue;
-    if (isZeroTimestamp(timestamp)) {
+    if (isIgnoredTimestamp(timestamp)) {
       continue;
     }
     const currentWarningTimestamps =