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fix(ext/kv): KvU64#valueOf and KvU64 inspect (#18656)

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`new Deno.KvU64(1n) + 2n == 3n` is now true.

`new Deno.KvU64(1n)` is now inspected as `[Deno.KvU64: 1n]`
(`Object(1n)` is inspected as `[BigInt: 1n]`).

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
This commit is contained in:
Luca Casonato 2023-05-03 12:44:00 +01:00 • committed by GitHub
parent 798c1ad0f1
commit 93a78d3d4a
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3 changed files with 57 additions and 19 deletions
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28
cli/tests/unit/kv_test.ts
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@ -578,19 +578,31 @@ Deno.test("KvU64 underflow", () => {
}, RangeError);
});
Deno.test("KvU64 frozen", () => {
const a = new Deno.KvU64(1n);
assertThrows(() => {
// @ts-expect-error value is readonly
a.value = 2n;
}, TypeError);
});
Deno.test("KvU64 unbox", () => {
const a = new Deno.KvU64(1n);
assertEquals(a.value, 1n);
});
Deno.test("KvU64 unbox with valueOf", () => {
const a = new Deno.KvU64(1n);
assertEquals(a.valueOf(), 1n);
});
Deno.test("KvU64 auto-unbox", () => {
const a = new Deno.KvU64(1n);
assertEquals(a as unknown as bigint + 1n, 2n);
});
Deno.test("KvU64 toString", () => {
const a = new Deno.KvU64(1n);
assertEquals(a.toString(), "1");
});
Deno.test("KvU64 inspect", () => {
const a = new Deno.KvU64(1n);
assertEquals(Deno.inspect(a), "[Deno.KvU64: 1n]");
});
async function collect<T>(
iter: Deno.KvListIterator<T>,
): Promise<Deno.KvEntry<T>[]> {