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Tweak
15 lines
502 B
JavaScript
15 lines
502 B
JavaScript
module.exports.checkIfValidIP = function(str) {
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// Regular expression to check if string is a IP address
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const regexExp = /^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/gi
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return regexExp.test(str);
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};
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module.exports.checkIfValidFQDN = function(str) {
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// Regular expression to check if string is a FQDN
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const regexExp = /(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$)/gi
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return regexExp.test(str);
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};
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