I have been having a tough time writing form input to a seperate file in Javascript. I posted a repo with a demo I set up to show the problem I have been having! Feel free to take a look. https://github.com/projectmikey/projectmikey-cant-write-to-api-dir-stackoverflow The app works fine locally from both R…
Tag: json
How can mixed number JSON inputs be converted to numbers using split() and reduce() in Node JS?
I am building a picture framing REST API calculator using Node JS. The code I’ve written for it is this: Therefore, the input JSON POST request would be, for example: The response would be: Width Cut = 3″, Height Cut = 1 3/4″ The problem I’m running into is that I can’t seem to f…
Create HTML form from any nested JS objects
I want to dynamically create an html form from any random nested js objects. For eg, I don’t want to use online converter. Also I don’t want to look like it as html table. Rather it should be as html form in parent-child structure Can someone provide me solution in javascript code I want my html f…
Show JSON data in table in selectbox
There is a JSON data and I have displayed each key value as a column in the table. I want to export data from JSON to each column as a selectbox. i.e. I want to show all corresponding values of “country” in JSON as selectbox in COUNTRY column. My JSON data My Javascript How can i edit? Answer Do…
Uncaught (in promise) TypeError: Cannot read properties of null (reading ‘iso3166_1Alpha2’) / Trying to skip null but cannot
I have a global list of mountains. I want to filter all French mountains. To do this, I need to check if iso3166_1Alpha2 is set to FR. The problem is that not all mountains have a value. The script dies after it hits a null value I think because this is the error: This is my script. Seems my check
Import JSON inside NPM Module
I made an npm module, this module export a function that load a json file and then export the result ( a little bit simplified ) The probleme is when I import this module inside another project I have this error : I looks like when I import my module, it try to read the json inside the current directory
Can JSON strings be converted to fractions for equations when building REST API in Node JS?
I am creating an API for a picture framing calculator. I am using Node JS with Express. The code that I’m using is this: Therefore, a JSON POST request would be: What I am trying to accomplish is that instead of a decimal – a fraction such as 1/2 can be inputted instead. For example: The problem I…
Get a specific object from an array of objects [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 7 months ago. Improve this question Here is the sample input How to get an output that would be like Thank you in advance Answe…
How to walk through the object/array in javascript by layers
I am converting the nested data object to the arrays, for the UI Library to show the relationship between the data. Original Preferred Result To do this, I write the code like this: It works. However, I miss one important things, the library need the layers from the original data, to determine the type/ what …
SyntaxError: Unexpected token ” in JSON at position 0 at JSON.parse
I am not able to clearly Identify the bug, data is send in JSON Format still it is showing unusual error Forgot Password Route forgotPassword Action.js As mentioned in some answers online available I have made few changes but Error is still their, In Action.js I have written content type as “application…