I am new in nodejs and I want to use www.thezipcodes.com /api/v1/search api to search the zip code to locatioin. I am not able to use the location returned by the API. Output is In curl it is giving the output but in nodeapi I am not able to use the location array. Answer You should follow the example given
Tag: javascript
NODEJS: Return array of arrays from dialog openDirectory
I am working in a electron desktop app, and what I need to do is: Open a directory using ‘dialog.showOpenDialog’. Filter the files by their extension. Read filtered files (they have no header). Parse them into columns and return only columns 4 and 6 (coordinates). Return an array of arrays of all …
Can’t set state in js react-native
Getting error while trying to setState in React Native. Code Error TypeError: undefined is not an object (evaluating ‘_this.setState’) Answer useState Hook Functional components don’t have access to setState method but useState hook. useState hook works by defining the name of value, e.g. fo…
ES module imports – can it always be done? A failed example trying to import socket.io-client
I’m trying to use a “build-less” process so I’m using a plain module script in an html file (following the Preact docs): I’m able to get the client socket.io working if I by-pass the module system and rely on the window global (note: I’m serving the html file from an http s…
How to load all audio files on my page with js
i am trying to generate file paths to all audio files with js, but my script isn’t work as i expected. Here is my file structure: https://github.com/TonnyHawk/solfege/tree/main/%23src/audio/36 As you can see there are only 12 filenames that repeated and only folder names change. i collected all posible …
Passing an Ajax-generated URL to a JQuery tab in web page
I am encountering an issue in processing Ajax-encoded URLs. I am querying a database (Solr) via an Ajax script, sending the output to a web page (served locally only on a localhost webserver on my home computer). When I click Ajax-generated links (URLs), they open in another browser tab, not the source web pa…
html – track mouse position within element
I wish to show current position within element with a text box under cursor position. below code looks like has some offset between mouse and text box. how can I fix it to show current position within the slides box? Answer Check these changes: the text now will be under the cursor but will not go outside you…
How to iterate over js elements
I have this java class: Objects of this class are in List: I am adding this element to the page and want to display the sum of the quantity parameters for the entire List. Similar Java code: I am trying to do this now, but my attempts fail because I don’t know much Js. The logic is as follows: there
Why am I only getting back the results of my final ‘hasOwnProperty’ call?
I am just wondering why when I call the ‘hasOwnProperty’ method multiple times, I am only being returned one boolean value in the console? It is always the final call that returns. The rest of my code is fully functional and if I switch round the order I call to check on where the 3 properties are…
How to uniquely identify DOM elements while using little size for the identifier
I am working on a project where two browsers should synchronize their DOM elements. Whenever a DOM element changes on one browser only the changes and the position of the changed element get sent to the other browser by a websocket. In order for this to work I need a way to give the changed element a uniquely…