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…
Tag: javascript
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
Why is the desired attribute not being added to the variable?
I don’t get why the attributes are not being set to the variable Why is the colour not changing? Here is the code : Answer Change color: red, margin-top:5px to color: red; margin-top:5px
Not sure how to stop timer from resetting upon changing nav tabs
Codesandbox I have an app that records user screen time on pages within an app. However, when I click between nav bar tabs(‘About’ and ‘Time’), the timer resets. I do not want it to reset. I want it to pause once I change the nav bar tab and resume when I return to the same tab. I trie…
Implementing a Bl.ocks.org graph into a Vue.js component
I’m a D3 beginner and I want to use this d3 element into my Vue.js component. The problem here is that the periodic rotation I need does not work. It starts looping errors of null on the element projection that is globally defined. It seems that the first time works but in the second one the object is n…
How can i change font color for a snapchat login button after click on it?
I use the official login button example from snapchat kit After clicking on the login button, the span element with text is deleted. What should I change in my code to see span text even after clicking on the login button? My code example is here codesandbox Answer I have fixed this with ::before element