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icetee/serial_number_generator.js

Created October 14, 2021 14:33
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Get random serial numbers
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serial_number_generator.js
let count = 10100;
let prefix = "KGY"
let keys = [];
let getRandomNumber = () => ("0000" + Math.round(Math.random() * 10000)).slice(-4)
do {
let randomKey = prefix + "-" + getRandomNumber() + "-" + getRandomNumber();
if (keys.indexOf(randomKey) === -1) {
keys.push(randomKey)
}
} while (keys.length < count);
copy(keys.join("\n"))
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