Correctly pad numbers in browser hashing (parcel-bundler#7415)

bhovhannes · Dec 23, 2021 · 5ac8141 · 5ac8141
1 parent a881a8c
commit 5ac8141
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/packages/utils/hash/browser.js b/packages/utils/hash/browser.js
@@ -8,7 +8,7 @@ module.exports.init = (xxhash().then(xxh => {
 
 const encoder = new TextEncoder();
 function hashString(s /*: string */) /*: string */ {
-  return h64(s);
+  return h64(s).padStart(16, '0');
 }
 module.exports.hashString = hashString;
 function hashBuffer(b /*: Uint8Array */) /*: string */ {
@@ -49,7 +49,7 @@ function concatUint8Arrays(arrays) {
 function toHex(arr) {
   let dataView = new DataView(arr.buffer);
   return (
-    dataView.getUint32(0, true).toString(16) +
-    dataView.getUint32(4, true).toString(16)
+    dataView.getUint32(0, true).toString(16).padStart(8, '0') +
+    dataView.getUint32(4, true).toString(16).padStart(8, '0')
   );
 }