Extract hex regex in its own var for readability

tkhq · Mar 29, 2024 · 007b75e · 007b75e
1 parent 1fa5d30
commit 007b75e
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/auth/index.html b/auth/index.html
@@ -213,7 +213,8 @@ <h2>Message log</h2>
        * @returns {Uint8Array}
        */
       var uint8arrayFromHexString = function(hexString) {
-        if (!hexString || hexString.length % 2 != 0 || !/^[0-9A-Fa-f]+$/.test(hexString)) {
+        var hexRegex = /^[0-9A-Fa-f]+$/;
+        if (!hexString || hexString.length % 2 != 0 || !hexRegex.test(hexString)) {
           throw new Error('cannot create uint8array from invalid hex string: "' + hexString + '"');
         }
         return new Uint8Array(hexString.match(/../g).map(h=>parseInt(h,16)));

diff --git a/export/index.html b/export/index.html
@@ -202,7 +202,8 @@ <h2>Message log</h2>
        * @returns {Uint8Array}
        */
        const uint8arrayFromHexString = function(hexString) {
-        if (!hexString || hexString.length % 2 != 0 || !/^[0-9A-Fa-f]+$/.test(hexString)) {
+        var hexRegex = /^[0-9A-Fa-f]+$/;
+        if (!hexString || hexString.length % 2 != 0 || !hexRegex.test(hexString)) {
           throw new Error('cannot create uint8array from invalid hex string: "' + hexString + '"');
         }
         return new Uint8Array(hexString.match(/../g).map(h=>parseInt(h,16)));