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468ab4519e
PR-URL: https://github.com/nodejs/node/pull/20190 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com>
14 lines
491 B
JavaScript
14 lines
491 B
JavaScript
"use strict";
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const ipRegex = require("ip-regex");
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const v4 = ipRegex.v4().source + "\\/(3[0-2]|[12]?[0-9])";
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const v6 = ipRegex.v6().source + "\\/(12[0-8]|1[01][0-9]|[1-9]?[0-9])";
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const ip = module.exports = opts => opts && opts.exact ?
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new RegExp(`(?:^${v4}$)|(?:^${v6}$)`) :
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new RegExp(`(?:${v4})|(?:${v6})`, "g");
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ip.v4 = opts => opts && opts.exact ? new RegExp(`^${v4}$`) : new RegExp(v4, "g");
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ip.v6 = opts => opts && opts.exact ? new RegExp(`^${v6}$`) : new RegExp(v6, "g");
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