fix: handle BigInt serialization (#512)

lumigo-io · Sep 4, 2024 · 918dadd · 918dadd
1 parent 3803c0c
commit 918dadd
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diff --git a/src/utils/payloadStringify.js b/src/utils/payloadStringify.js
@@ -194,6 +194,12 @@ export const payloadStringify = (
     const type = typeof value;
     const isObj = type === 'object';
     const isStr = type === 'string';
+    const isBigInt = type === 'bigint';
+
+    if (isBigInt) {
+      return value.toString();
+    }
+
     const shouldSkipSecretScrub =
       skipScrubPath &&
       skipScrubPath[skipScrubPath.length - 1] === key &&

diff --git a/src/utils/payloadStringify.test.js b/src/utils/payloadStringify.test.js
@@ -76,6 +76,12 @@ describe('payloadStringify', () => {
     expect(result).toEqual('');
   });
 
+  test('handles BigInt', () => {
+    const result = payloadStringify({ some: BigInt(345) });
+
+    expect(result).toEqual('{"some":"345"}');
+  });
+
   test('payloadStringify -> truncate all', () => {
     const payload = { a: 2, b: 3 };