34 lines
653 B
JavaScript
34 lines
653 B
JavaScript
function speak(line){
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console.log(`The ${this.type} rabbit says '${line}'`)
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}
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let whiteRabbit = {
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type: "white", speak
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};
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let hungryRabbit = {
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type: "hungry", speak
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};
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whiteRabbit.speak("Oh my fur and whiskers");
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hungryRabbit.speak("Got any carrots?");
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let finder = {
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find(array){
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return array.some(v => v == this.value)
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},
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value: 5
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};
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console.log(finder.find([4, 5]))
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const array = [1, 2, 3, 4, 5];
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// Checks whether an element is even
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const even = (element) => element % 2 === 0;
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console.log(array.some(even));
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let empty = {
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name: "Geir",
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age: 51,
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};
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console.log(empty.age.toLocaleString(), ++empty.age); |