In order to check from my frontend application if there is or not a PDF I want to search into my nested object ‘translations’ for the field named “pdf_url”. The problem I am dealing with i that for every cardObject (id: 118, 119) the pdf_url can be in position 0, 1, 2, 3 or n inside th…
Tag: javascript
Mock AWS SES using jest in typeorm
Need to test AWS SES using jest unit testing But showing different errors, also tried solutions in another stackoverflow question The actual code to be tested is : the test file is : Its giving error message as: Answer Actually this mock works, the reason behind the error is that , i didn’t mocked the A…
Return line segment instead of SVG icon
I have created a SVG icon. But when I click on it. It has chances that the return object is the line segement of the SVG reather than the svg element. Here is the UI: Here is the evidence: The clicked target is a POLYGON in the svg… How can this happen? Answer If you are trying to access the
My toggle button will not switch from left to right, I have coded in JavaScript and cannot find the bug?
First someone suggested it was a typo with my classList property and I made the necessary changes but it still is not working. I have js node downloaded but it still is not responding. Can anyone help? I cant yet find the bug i need some extra help. I have posted my css javascript and html files below Here is
Variable declared inside template literal context problem
This code works fine in the global context: But when you import it from another module (from html doc) or from another script Then throw an error: Uncaught ReferenceError: text is not defined Answer The template literal is a red herring. text = “It works!” is sufficient to reproduce this problem. …
Run code in a frame from one site to another with JavaScript
I have Site A and Site B. Site B is hosted on Site A in a frame. I can communicate between sites using this code: Code on site A: Code on site B: This code is intended to forward the message. Can I pass code to execute from site A to site B, like change the background color on site
Comparing nested object arrays and returning values that exist JavaScript, React
Hi I’m trying to get my numbers fetched from the backend server to a chart library but it seems almost impossible. Below are my codes please help me out. the data I need for library chart for any x value missing, the chart collapses so I need all values however the problem is the data from our backend s…
Unable to Map Data to Child Component
Basically I’m doing it wothout Arrow function to map all the data to Card Component but Im unable to map data to child component, but console log & manually is showing the data but not when I’m mapping. I want to do thing without Arrow function Please tell me what I’m doing wrong. App Co…
How to check if IOS/Safari version below 15 or 15 and higher
I need to detect user IOS/Safari version and if its below 15 do not render some content for him, cause it doesn’t support under 15 versions I’ve tried to use So i see in the console the Safari version, but not quiet understand how to check if it 15 or below Answer I think i find solution For me wo…
Chrome Extension: Confirm window is not appearing on currently using tab? it just appear on one tab (popup.html)
I am developing chrome extension for e-gym that generates confirm window for using chrome browser after every one hour. I have developed chrome extension but the confirm window is only appearing on popup.html. I want to turn on my extension let it generate window.confirm on any tab that I am using currently a…