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LibJS: Make AggregateError inherit from Error

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This is our way of implementing the [[ErrorData]] internal slot, which
is being used in Object.prototype.toString().
This commit is contained in:
Linus Groh 2021-06-23 13:59:17 +01:00
parent 0e8cbfb7b5
commit c503a28e19
3 changed files with 7 additions and 4 deletions
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2
Userland/Libraries/LibJS/Tests/builtins/Object/Object.prototype.toString.js
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@ -10,6 +10,8 @@ test("result for various object types", () => {
expect(oToString([])).toBe("[object Array]");
expect(oToString(function () {})).toBe("[object Function]");
expect(oToString(new Error())).toBe("[object Error]");
expect(oToString(new TypeError())).toBe("[object Error]");
expect(oToString(new AggregateError([]))).toBe("[object Error]");
expect(oToString(new Boolean())).toBe("[object Boolean]");
expect(oToString(new Number())).toBe("[object Number]");
expect(oToString(new Date())).toBe("[object Date]");