Function isSubnet

Check if a Subnet is valid

Example

import { network } from "@rjweb/utils"

network.isSubnet('127.0.0.1', 'v4') // false
network.isSubnet('127.0.0.1', 'v6') // false
network.isSubnet('::1/128', 'v6') // 'v6'
network.isSubnet('127.0.0.1/32', 'v6 | v4') // 'v4'
network.isSubnet('1.1') // false
network.isSubnet('1.1/32') // 'v4'
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Since

1.7.0

Supports

nodejs, browser