30 lines
No EOL
492 B
JavaScript
30 lines
No EOL
492 B
JavaScript
const adventurer = {
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name: 'Alice',
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cat: {
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name: 'Dinah'
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}
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};
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const dogName = adventurer.dog?.name;
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console.log(dogName);
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// expected output: undefined
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console.log(adventurer.someNonExistentMethod?.());
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// expected output: undefined
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let a = [
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{
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guild: '770748282191740940',
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id: 616002,
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name: 'uwa uwa ao',
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day: 24,
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month: 2,
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__v: 0
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}
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];
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console.log(a.length)
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for (let index = 0; index < 10; index++) {
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var b = index
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}
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console.log(b) |