42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
load("test-common.js");
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try {
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assert(Object.values.length === 1);
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assert(Object.values(true).length === 0);
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assert(Object.values(45).length === 0);
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assert(Object.values(-998).length === 0);
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assert(Object.values("abcd").length === 4);
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assert(Object.values([1, 2, 3]).length === 3);
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assert(Object.values({ a: 1, b: 2, c: 3 }).length === 3);
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assertThrowsError(() => {
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Object.values(null);
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}, {
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error: TypeError,
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message: "ToObject on null or undefined.",
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});
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assertThrowsError(() => {
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Object.values(undefined);
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}, {
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error: TypeError,
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message: "ToObject on null or undefined.",
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});
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let values = Object.values({ foo: 1, bar: 2, baz: 3 });
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assert(values[0] === 1 && values[1] === 2 && values[2] === 3);
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values = Object.values(["a", "b", "c"]);
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assert(values[0] === "a" && values[1] === "b" && values[2] === "c");
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let obj = { foo: 1 };
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Object.defineProperty(obj, 'getFoo', {
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value: function() { return this.foo; },
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});
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let values = Object.values(obj);
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assert(values.length === 1 && values[0] === 1);
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console.log("PASS");
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} catch (e) {
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console.log("FAIL: " + e);
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}
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