Easy) 1108. Defanging an IP Address

 

leetcode.com/problems/defanging-an-ip-address/

Defanging an IP Address - LeetCode

javascript

/**
 * @param {string} address
 * @return {string}
 */
const defangIPaddr = (address) => {
  return address.replace(/\./g, '[.]')
  // address.split('.').join('[.]')
};

typescript

const defangIPaddrTS = (address: string): string => {
  return address.replace(/\./g, '[.]')
  // address.split('.').join('[.]')
};

golang

func defangIPaddr(address string) string {
	return strings.Replace(address, ".", "[.]", -1)
}