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isIPv4

function isIPv4
Jump to headingisIPv4(input: string): boolean

Returns true if input is an IPv4 address in dot-decimal notation with no leading zeroes. Otherwise, returns false.

net.isIPv4('127.0.0.1'); // returns true
net.isIPv4('127.000.000.001'); // returns false
net.isIPv4('127.0.0.1/24'); // returns false
net.isIPv4('fhqwhgads'); // returns false

Parameters Jump to heading

Jump to headinginput: string

Return Type Jump to heading

boolean
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