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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
Notes: sideshowbarker 2024-07-18 23:53:55 +09:00
1857 changed files with 266 additions and 274 deletions
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47
Libraries/LibJS/Tests/functions/function-rest-params.js
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@ -1,47 +0,0 @@
test("rest parameter with no arguments", () => {
function foo(...a) {
expect(a).toBeInstanceOf(Array);
expect(a).toHaveLength(0);
}
foo();
});
test("rest parameter with arguments", () => {
function foo(...a) {
expect(a).toEqual(["foo", 123, undefined, { foo: "bar" }]);
}
foo("foo", 123, undefined, { foo: "bar" });
});
test("rest parameter after normal parameters with no arguments", () => {
function foo(a, b, ...c) {
expect(a).toBe("foo");
expect(b).toBe(123);
expect(c).toEqual([]);
}
foo("foo", 123);
});
test("rest parameter after normal parameters with arguments", () => {
function foo(a, b, ...c) {
expect(a).toBe("foo");
expect(b).toBe(123);
expect(c).toEqual([undefined, { foo: "bar" }]);
}
foo("foo", 123, undefined, { foo: "bar" });
});
test("basic arrow function rest parameters", () => {
let foo = (...a) => {
expect(a).toBeInstanceOf(Array);
expect(a).toHaveLength(0);
};
foo();
foo = (a, b, ...c) => {
expect(a).toBe("foo");
expect(b).toBe(123);
expect(c).toEqual([undefined, { foo: "bar" }]);
};
foo("foo", 123, undefined, { foo: "bar" });
});