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LibJS: Implement the Error Cause proposal

Currently stage 3. https://github.com/tc39/proposal-error-cause
This commit is contained in:
Linus Groh 2021-06-11 20:40:08 +01:00
parent 8d77a3297a
commit 862ba64037
11 changed files with 130 additions and 42 deletions

View file

@ -56,4 +56,11 @@ describe("normal behavior", () => {
}).errors
).toEqual(errors);
});
test("supports options object with cause", () => {
const cause = new Error();
const error = new AggregateError([], "test", { cause });
expect(error.hasOwnProperty("cause")).toBeTrue();
expect(error.cause).toBe(cause);
});
});