2018-03-22 18:31:33 +02:00
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"use strict;"
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2018-03-22 18:29:00 +02:00
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let bookId = 0;
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function genNewBookId() {
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2018-03-22 18:31:33 +02:00
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bookID = 1;
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2018-03-22 18:30:53 +02:00
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bookID++;
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2018-03-22 18:29:00 +02:00
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return bookId;
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}
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console.log(genNewBookId());
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