/TypeScript/How to check whether url is responding or not in typescript

How to check whether url is responding or not in typescript

var myImage = document.querySelector('img');

var myRequest = new Request('flowers.jpg');

fetch(myRequest).then(function(response) {
  console.log(response.ok); // returns true if the response returned successfully
  response.blob().then(function(myBlob) {
    var objectURL = URL.createObjectURL(myBlob);
    myImage.src = objectURL;
  });
});

Source: developer.mozilla.org

Similar codes

2 votes119 views1 answer
Typescript inner class
TypeScript
0 vote113 views1 answer
Dart exit loop
TypeScript
0 vote117 views1 answer
Flutter fab covers widget on keyboard open
TypeScript
2 votes126 views3 answers
Mat dialog disable close
TypeScript
0 vote121 views1 answer
Array with objects read element with the lowest value
TypeScript
3 votes112 views1 answer
Angular resize window height event
TypeScript
0 vote111 views2 answers
Ng2003
TypeScript
67 votes289 views2 answers
Whats the best ways to 3 x 3 perfects squares on a webpage using flexbox
TypeScript
1 vote112 views1 answer
How to enable and disable gameobjects c#
TypeScript
0 vote189 views1 answer
Gettime is not a function typescript
TypeScript