I am trying to get a rudimentary GET request from a Node.js server when I click on a button. server.js client.js However, the console log shows: How can I get my “foobarbaz”? If I go to localhost:8080/clicks the text shows up there. Additionally, the response already seems to be a javascript objec…
Scrolling content when mouse is over a button with absolute position (button should remain clickable)
I am trying to scroll a content while the mouse is over a div or a button. This is important because it feels like the app is stuck if you cannot scroll. But the button should remain clickable. Any ideas on how to achieve this? Steps to reproduce Open example https://codesandbox.io/s/relaxed-wood-bqhxh?file=/…
Prevent click event in Vue conditonally
I am disabling document body scroll when my mobile nav is open which is working as expected. However it was not removing the overflow hidden when user would click a link to another route/page. I created a simple method to remove the overflow hidden when a link is clicked in the nav when the menu is open, whic…
How can I count items in Java Script array but only when items are the same next to each other?
I have an array for example like this {John, John, John, Maria, Peter, Peter, Maria, Anna, Anna, Maria, Maria, Peter} I need to get result like 1 -> 3 2 -> 1 3 -> 2 4 -> 1 5 -> 2 6 -> 2 7 -> 1 Answer I group the names, then I count them.
Data URI to JSON in Javascript?
I am facing a problem where my server app gets a JSON’s DataURI and I would like to parse it into a JSON again. How could I do this? I tried different things but nothings seems to work. I tried simply parsing it or encodeURI(data); but still I can’t get the original JSON. This is the Data URI: dat…
How to loop through complex object or array of object
I am trying to make an app in react native. I have a object below which comes from firebase and made by push method , I tried foreach and map but failed So post the problem here I am learning it but It has been some days I stuck here How can i loop through such data and list someting
Gulp & Babel polyfill Promises for IE11 issue
I have an old project written in Angular.js. I need to polyfill promises for IE11 but it’s not working. In gulpfile.js I have requires for Babel stuff And here I am using the pipe The code builds and works on chrome but still have the issue on IE11 which means it’s not polyfilling the Promise obje…
How do I refer to a nested object in .find method?
I’m writing app in node.js. In the Order model I have a “userData” object that has an “email” element. How do I refer to “email” when using the find method? order model: use of the order: Answer You are missing some quotes for the keys. It needs to be “userData.…
How to use invisible character to split a text and how to get it’s JS representation?
On LinkedIn, I want to add invisible characters so I can split the text and use data to generate my resume. I am looking for a list of invisible characters with their JavaScript representation. What unused invisible character should I use to split my text? Answer I found a website: emptycharacter.com This is …
How to delete each DOM element separately
I have a button that creates two input fields on click. They also generate a font awesome trash icon and when the user clicks on the icon the two fields must get deleted. Currently my code deletes all inputs when clicking on the font awesome icon, how can I make so that only those two that belong to the icon