Node.js URL.hash API
Last Updated :
14 Oct, 2021
Improve
The url.hash is an inbuilt application programming interface of class URL within url module which is used to get and set the fragment portion of the URL.
Syntax:
url.hash
Return value: It gets and sets the fragment portion of the URL.
Below programs illustrate the use of url.hash Method:
Example 1:
// node program to demonstrate the
// url.hash API as Setter
// creating and initializing myURL
const myURL = new URL('https://example.org/foo#ram');
// Display href value of myURL before change
console.log("Before Change");
console.log(myURL.href);
// assigning fragment portion
// using hash
console.log();
myURL.hash = 'rahim';
// Display href value of myURL after change
console.log("After Change");
console.log(myURL.href);
Output:
Before Change https://example.org/foo#ram After Change https://example.org/foo#rahim
Example 2:
// node program to demonstrate the
// url.hash API as Getter
// creating and initializing myURL
const myURL = new URL('https://example.org/foo#ram');
// getting the fragment portion
// using hash
const hash = myURL.hash;
// Display hash value
console.log(hash);
Output:
#ram
NOTE: The above program could be run by using the node myapp.js command.
Reference:
https://nodejs.org/dist/latest-v10.x/docs/api/url.html#url_url_hash
