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Libraries: Move to Userland/Libraries/

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This commit is contained in:
Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
1857 changed files with 266 additions and 274 deletions
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50
Libraries/LibJS/Tests/operators/logical-nullish-coalescing.js
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@ -1,50 +0,0 @@
test("booleans", () => {
expect(true ?? true).toBeTrue();
expect(false ?? false).toBeFalse();
expect(true ?? false).toBeTrue();
expect(false ?? true).toBeFalse();
});
test("strings", () => {
expect("" ?? "").toBe("");
expect("" ?? false).toBe("");
expect("" ?? true).toBe("");
expect(false ?? "").toBeFalse();
expect(true ?? "").toBeTrue();
expect("foo" ?? "bar").toBe("foo");
expect("foo" ?? false).toBe("foo");
expect("foo" ?? true).toBe("foo");
expect(false ?? "bar").toBeFalse();
expect(true ?? "bar").toBeTrue();
});
test("numbers", () => {
expect(false ?? 1 === 2).toBeFalse();
expect(true ?? 1 === 2).toBeTrue();
expect(0 ?? false).toBe(0);
expect(0 ?? true).toBe(0);
expect(42 ?? false).toBe(42);
expect(42 ?? true).toBe(42);
expect(false ?? 0).toBeFalse();
expect(true ?? 0).toBeTrue();
expect(false ?? 42).toBeFalse();
expect(true ?? 42).toBeTrue();
});
test("objects", () => {
expect([] ?? false).toHaveLength(0);
expect([] ?? true).toHaveLength(0);
expect(false ?? []).toBeFalse();
expect(true ?? []).toBeTrue();
});
test("null & undefined", () => {
expect(null ?? false).toBeFalse();
expect(null ?? true).toBeTrue();
expect(false ?? null).toBeFalse();
expect(true ?? null).toBeTrue();
expect(undefined ?? false).toBeFalse();
expect(undefined ?? true).toBeTrue();
expect(false ?? undefined).toBeFalse();
expect(true ?? undefined).toBeTrue();
});