28 lines
685 B
JavaScript
28 lines
685 B
JavaScript
const jonas = {
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firstName: "Jonas",
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lastName: "Schmedtmann",
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age: 2037 - 1986,
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job: "developer",
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friends: ["Nika", "Joanne", "Eva"],
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};
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const nameKey = "Name";
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console.log(jonas.firstName);
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console.log(jonas["first" + nameKey]);
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console.log(jonas["last" + nameKey]);
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const interestedIn = prompt(
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"What do you want to know about Jonas? (firstName, lastName, age, job, friends)"
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);
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jonas.location = "Vienna";
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jonas["twitter"] = "SynTax64";
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if (jonas[interestedIn]) {
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console.log(jonas[interestedIn]);
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} else {
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console.log("Wrong request!");
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}
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console.log(
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`${jonas.firstName} has ${jonas.friends.length} friends and his best friend is called ${jonas.friends[0]}`
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);
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