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16 lines
489 B
JavaScript
16 lines
489 B
JavaScript
var library = [
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{ author: 'Bill Gates', title: 'The Road Ahead', libraryID: 1254},
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{ author: 'Steve Jobs', title: 'Walter Isaacson', libraryID: 4264},
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{ author: 'Suzanne Collins', title: 'Mockingjay: The Final Book of The Hunger Games', libraryID: 3245}
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];
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function compare_to_sort(x,y)
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{
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if (x.title < y.title)
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return -1;
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if (x.title > y.title)
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return 1;
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return 0;
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}
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console.log(library.sort(compare_to_sort));
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