policy: check for null instead of falsy in loop

This prepares the code for the no-cond-assign ESLint rule. PR-URL: #41614 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>
nodejs · Jan 24, 2022 · d83d55e · d83d55e
1 parent 16dec42
commit d83d55e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/policy/sri.js b/lib/internal/policy/sri.js
@@ -38,7 +38,7 @@ const parse = (str) => {
   let prevIndex = 0;
   let match;
   const entries = [];
-  while (match = RegExpPrototypeExec(kSRIPattern, str)) {
+  while ((match = RegExpPrototypeExec(kSRIPattern, str)) !== null) {
     if (match.index !== prevIndex) {
       throw new ERR_SRI_PARSE(str, str[prevIndex], prevIndex);
     }