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%!s(int64=2) %!d(string=hai) anos | |
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LICENSE | %!s(int64=2) %!d(string=hai) anos | |
README.md | %!s(int64=2) %!d(string=hai) anos | |
index.js | %!s(int64=2) %!d(string=hai) anos | |
package.json | %!s(int64=2) %!d(string=hai) anos |
Regular expression for matching IP addresses in CIDR notation
$ npm install --save cidr-regex
const cidrRegex = require('cidr-regex');
// Contains a CIDR IP address?
cidrRegex().test('foo 192.168.0.1/24');
//=> true
// Is a CIDR IP address?
cidrRegex({exact: true}).test('foo 192.168.0.1/24');
//=> false
cidrRegex.v6({exact: true}).test('1:2:3:4:5:6:7:8/64');
//=> true
'foo 192.168.0.1/24 bar 1:2:3:4:5:6:7:8/64 baz'.match(cidrRegex());
//=> ['192.168.0.1/24', '1:2:3:4:5:6:7:8/64']
Returns a regex for matching both IPv4 and IPv6 CIDR IP addresses.
Returns a regex for matching IPv4 CIDR IP addresses.
Returns a regex for matching IPv6 CIDR IP addresses.
Type: boolean
Default: false
(Matches any CIDR IP address in a string)
Only match an exact string. Useful with RegExp#test()
to check if a string is a CIDR IP address.
© silverwind, distributed under BSD licence
Based on previous work by Felipe Apostol