Node.js url.domainToUnicode() Method
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:
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); |
Output:
ASCII value : xn--espaol-zwa.com ASCII value : google.com
Example 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( "w3wiki.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); |
Output:
Unicode value : w3wiki.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