| 1 | "use strict";
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| 2 |
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| 3 | const ipRegex = require("ip-regex");
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| 4 |
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| 5 | const v4 = ipRegex.v4().source + "\\/(3[0-2]|[12]?[0-9])";
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| 6 | const v6 = ipRegex.v6().source + "\\/(12[0-8]|1[01][0-9]|[1-9]?[0-9])";
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| 7 |
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| 8 | const cidr = module.exports = opts => opts && opts.exact ?
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| 9 | new RegExp(`(?:^${v4}$)|(?:^${v6}$)`) :
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| 10 | new RegExp(`(?:${v4})|(?:${v6})`, "g");
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| 11 |
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| 12 | cidr.v4 = opts => opts && opts.exact ? new RegExp(`^${v4}$`) : new RegExp(v4, "g");
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| 13 | cidr.v6 = opts => opts && opts.exact ? new RegExp(`^${v6}$`) : new RegExp(v6, "g");
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