U-Ra-All/js_promise_function_DOM

Promise function

Create a function waitFor that takes a DOM element and a string eventName, such as click, contextmenu or blur. The function returns a Promise that should be resolved when eventName happened on the element with a message It was ${eventName} on the element: ${element.nodeName}, id: ${element.id}. (For example: It was click on the element: INPUT, id: login.)

Also create a function printMessage that takes a string message and adds <div class="message"> with the message to the DOM

For your convenience we added several inputs and buttons on the page and used waitFor and printMessage in the callPromise.js so you can click and type to check if your code works as expected (you should see messages for click, input and blur events).

Instructions

1. Replace <your_account> with your Github username in the link
   • DEMO LINK
2. Follow this instructions
   • Run npm run test command to test your code;
   • Run npm run test:only -- -n to run fast test ignoring linter;
   • Run npm run test:only -- -l to run fast test with additional info in console ignoring linter.