I am trying to download data gotten from a GET request as a .txt file but I keep getting ‘undefined’ as the content of the downloaded file. I only need the data portion of the response. A sample response is provided below as well as my redux action, reducer and my export function My action: my red…
Tag: javascript
Can Activate Guard for multiple config files not “working” after reload
I have an Ionic app with 2 parts. One main/home and a custom splash screen I’ve made the splash to load all the config files and data that the main app will need. And has to be done before Home starts. Before this new attempt I used a function with an IF and many tests. This function is called every
To find Next element data-id of list in JQuery
How to get the data-id of next list element from the current active list element on button click? The next element data-id need to be shown till the last (third) li. Answer You can find next li with .next(‘li’) and find its attribute data-id value with .attr(‘data-id’). Remove active c…
Javascript/Typescript Export Default Const as value from async function call
i’ve done a bunch of reading but haven’t found a working solution the closest i’ve seen is here: Export the result of async function in React please keep in mind that I want to export an object, and that object is the result of an asynchronous function, NOT export the async function definiti…
React UseState truthy/falsy
I’m trying to initialize some state for my form component with data from the redux store. If the shippingAddress object is null, I want to set properties of formData object to empty strings. Not sure how to get it to work. Currently I am receiving an error message saying TypeError: Cannot read property …
Using a function as statement in while loop JavaScript?
I believe similar questions have been posted before, but I don’t entirely understand why using a callback function as a While loop statement, such as seen below, results in an infinite loop: This version, on the other hand, prints “repeat” once and then stops: Why is that? Answer myFunc is a…
Usestate increment by 1 not working in setInterval
For some reason this will never go past two when I run the setCurrentPage but if I increment it like this It works as expected. I am guessing it has something to do with the useEffect or the setInterval but not really a 100% sure why. Answer A new handleScroll function is created on every render in your code.…
Search a string to find all the letters in JavaScript [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I search for the word “i” in the text, but it only shows the first “i̶…
Circle getBounds() method fails in Leaflet
I have: but calling getBounds() on circle fails: It fails inside function getBounds in Circle.js which is Leaflet code, The Leaflet getBounds method code is: Trying to access this._map.layerPointToLatLng fails I get the error that this._map is undefined Any ideas? =============================================…
Elements of the Web Suddenly Disappear
So I wanted to paste the html code for creating a button into main index.html file after a specific line. Although I tried that. it would output the button but my homepage of the webpage would suddenly disappear, I do not know why. This is the HTML and CSS code of the button: I used the above code from differ…