The http.IncomingMessage.aborted is an inbuilt application programming interface of class IncomingMessage within the HTTP module which is used to check if the request has been aborted or not.
Syntax:
const message.aborted
Parameters: This method does not accept any argument as a parameter.
Return Value: This method returns true if and only if the request has been aborted.
Example 1: Filename: index.js
// Node.js program to demonstrate the // request.aborted Method // Importing http module const http = require( 'http' );
// Setting up PORT const PORT = process.env.PORT || 3000; // Creating http Server const httpServer = http.createServer( function (request, response) {
// Checking if request is aborted or not
// by using request.aborted method
const value = request.aborted;
// Display result
response.end( "request has been aborted : "
+ value, 'utf8' , () => {
console.log( "displaying the result..." );
httpServer.close(() => {
console.log( "server is closed" )
})
});
});
// Listening to http Server httpServer.listen(PORT, () => { console.log( "Server is running at port 3000..." );
}); |
Run the index.js file using the following command.
node index.js
Output:
Server is running at port 3000... displaying the result... server is closed
Now go to http://localhost:3000/ in the browser, and you will see the following output:
request has been aborted : false
Example 2: Filename: index.js
// Node.js program to demonstrate the // request.aborted Method // Importing http module const http = require( 'http' );
// Request and response handler const http2Handlers = (request, response) => { // Checking if request is aborted or not
// by using request.aborted method
const value = request.aborted;
// Display result
response.end( "request has been aborted : "
+ value, 'utf8' , () => {
console.log( "Writing remotefamily of socket..." );
httpServer.close(() => {
console.log( "server is closed" )
})
});
}; // Creating http Server const httpServer = http.createServer( http2Handlers).listen(3000, () => {
console.log( "Server is running at port 3000..." );
});
|
Run the index.js file using the following command.
node index.js
Output:
Server is running at port 3000... displaying the result... server is closed
Now go to http://localhost:3000/ in the browser, and you will see the following output:
request has been aborted : false
Reference: https://nodejs.org/dist/latest-v12.x/docs/api/http.html#http_message_aborted