Node.js url.domainToUnicode() Method
Last Updated :
30 Jun, 2020
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The url.domainToUnicode() method is an inbuilt application programming interface of class URL with in url module which is used to get the domain for the particular ASCII value.
Syntax:
javascript
Output:
javascript
Output:
const url.domainToUnicode(domain)Parameter:s This method takes ASCII value as a parameter which is going to be converted in Unicode. Return value: This method returns the unicode value of the particular domain. Below programs illustrates the use of url.domainToUnicode() method. Example 1:
// Node.js program to demonstrate the
// URL.domainToUnicode() method
// Importing the 'url' module
const http = require('url');
// Getting Unicode value
// by using domainToUnicode() api
const ascivalue = http.domainToUnicode(
"xn--espaol-zwa.com");
// Display result for each value entry
console.log("Unicode value : " + ascivalue);
// Getting Unicode value
// by using domainToUnicode() api
const ascivalue1 = http.domainToUnicode("google.com");
// display result for each value entry
console.log("\nUnicode value : " + ascivalue1);
ASCII value : xn--espaol-zwa.com ASCII value : google.comExample 2:
// Node.js program to demonstrate the
// URL.domainToUnicode() API as Setter
// Importing the module 'url'
const http = require('url');
// Getting Unicode value
// by using domainToUnicode() api
const ascivalue = http.domainToUnicode(
"geeksforgeeks.com");
// Display result for each value entry
console.log("Unicode value : " + ascivalue);
// Getting Unicode value
// by using domainToUnicode() api
const ascivalue1 = http.domainToUnicode("xn--iñvalid.com");
// Display result for each value entry
console.log("\nUnicode value : " + ascivalue1);
Unicode value : geeksforgeeks.com Unicode value :NOTE: The above program will not run on online JavaScript and script editor. Reference: https://nodejs.org/dist/latest-v14.x/docs/api/url.html#url_url_domaintounicode_domain