Skip to main content
2,521,979 questions
Newest Active Bountied Unanswered

Question list filters

Filter by
Sorted by
Tagged with
Score of 0
0 answers
9 views

I'm a bit lost in handling JavaScript objects. I understand how to access instance and class variables in other languages and was doing fine in JavaScript with my own objects but I'm a bit puzzled ...
Score of -4
0 answers
62 views

I’m working on a React/TypeScript application where users upload videos. I need to compress the video entirely on the client side (in the browser) before uploading it to my server. My main requirement ...
Score of 0
0 answers
40 views

async function calculateDistance(origin, destination) { const apiKey = 'MY_API_KEY'; const encodedOrigin = encodeURIComponent(origin); const encodedDestination = encodeURIComponent(destination); ...
Score of -8
2 answers
120 views

I'm just learning about functions and seems like the whole idea of expressions via my variables is a façade. I'm writing a quadratic equation solver and can't seem to make my root1 and root2 variable ...
Score of 1
1 answer
87 views

I am building a React application that fetches data from an API when a user opens a page. The problem is that the user can navigate to another page before the API request finishes. When the request ...
Score of 1
0 answers
51 views

I have built an AddressSearch page but the behaviour is not as expected. How does it work? There is a search input field in which user enters the address and Google Maps JS API suggest some options ...
Score of 1
1 answer
84 views

Is JSEvent a macro task or synchronous task？ For JSEvent, I mean programmatically dispatched events, e.g., window.click(). This question has stuck with me for a long time. Some told me it was a macro ...
Score of 0
0 answers
70 views

I'm drawing a graph on <canvas> where nodes have fixed logical coordinates (e.g. in a 1100×620 "design space"), and I scale/translate them to fit the actual rendered canvas size, plus ...
Score of -3
0 answers
86 views

I'm building a feature where users can select a container (for example, a navbar) and preview different design styles using Next/Previous buttons. Before applying any changes, I want to save the ...
Score of -4
0 answers
75 views

I have a static website with a page containing roughly 60 cards. Each card has an image, and there are also Bootstrap modals containing additional images. Originally, all of the cards and modals were ...
Score of -6
0 answers
49 views

I'm building a React application where data is fetched from an API when a page loads. When I navigate to another page and then return to the original page, the component mounts again and the API ...
Score of 2
2 answers
153 views

I have a <p> element which is dynamically created using JavaScript when the user presses a button on the site, and I want this element to be horizontally centered, however for whatever reason ...
Score of -1
2 answers
138 views

I am building a service radius calculator for a local business web app. I am intermittently getting ZERO_RESULTS from the Google Maps Distance Matrix API, even though the addresses are completely ...
Score of -3
0 answers
73 views

I'm debugging a Node.js application where an error is being thrown several steps after the data enters the application. The error looks like this: TypeError: Cannot read properties of undefined (...
Score of -2
0 answers
80 views

How can I quickly identify the font used on a webpage using JavaScript? I’m building a small JavaScript utility for web designers and I want to identify the font being used for a particular piece of ...

15 30 50 per page
1
2 3 4 5
…
168132