Configure setup files and worker threads in Jest to fix some of the B…

…igInt issues
Open-Earth-Foundation · Mar 22, 2024 · 4160bcc · 4160bcc
1 parent ed9d225
commit 4160bcc
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diff --git a/app/jest.config.ts b/app/jest.config.ts
@@ -23,6 +23,10 @@ const config: JestConfigWithTsJest = {
   moduleNameMapper: {
     "^@/(.*)$": "<rootDir>/src/$1",
   },
+  setupFiles: ["<rootDir>/jest.setup.ts"],
+
+  // enable worker threads feature to fix BigInt serialization issue
+  workerThreads: true,
 
   // All imported modules in your tests should be mocked automatically
   // automock: false,

diff --git a/app/jest.setup.ts b/app/jest.setup.ts
@@ -0,0 +1 @@
+import "@/util/big_int_json.ts";