fix: replace deprecated String.prototype.substr()

.substr() is deprecated so we replace it with .slice() which works similarily but isn't deprecated Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
npm · Apr 5, 2022 · bf77b3d · bf77b3d
1 parent f81ceaf
commit bf77b3d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/index.js b/index.js
@@ -4,8 +4,8 @@ var MurmurHash3 = require('imurmurhash')
 module.exports = function (uniq) {
   if (uniq) {
     var hash = new MurmurHash3(uniq)
-    return ('00000000' + hash.result().toString(16)).substr(-8)
+    return ('00000000' + hash.result().toString(16)).slice(-8)
   } else {
-    return (Math.random().toString(16) + '0000000').substr(2, 8)
+    return (Math.random().toString(16) + '0000000').slice(2, 10)
   }
 }