Create isSHA256 function

validatorjs · Aug 26, 2023 · 0131b5f · 0131b5f
1 parent b958bd7
commit 0131b5f
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/lib/isSHA256.js b/src/lib/isSHA256.js
@@ -0,0 +1,8 @@
+import assertString from "./util/assertString";
+
+const sha256 = /^[a-f0-9]{64}$/;
+
+export function isSHA256(str) {
+  assertString(str);
+  return sha256.test(str);
+}