I am using the source of an image through a variable array. I tried the variable and with the backticks as well but it is giving me error that Error: Cannot find module ‘../../images/sectors/pellet-mill.png’. If I am using the source url only it works fine. Why can’t we use the variable in r…
Tag: javascript
JavaScript: dynamic property not showing unless accessed explicitly
I’m using NodeJs, I’m creating a dynamic property inside an object, and then pushing it into an array. The problem is, when I access the variable via console.log(object[dynamic_property_name]) I can see it in the console, but when I console.log(object) the dynamic property doesn’t show. here…
Access Javascript Object Value with Dynamic Key
How do you handle accessing the objects inside a JSON response when the key is dynamic? In my code sample, I’ve created a reducer that makes API calls but requires params to work: That function works and it returns a response that gets deposited on fetch that looks like this: In my example response, all…
How to save logs to a text file using JavaScript
I am making a website, and I have Javascript code located directly in the HTML with the script tags. I want to log the IP addresses to a blank text file located in log/logfile.txt. I have a script to capture the time and IP address of the user, and here it is: I want to write to the log file
Generate dynamic robots.txt and also sitemap.xml in my Nuxt app or Vue app
What I’m trying to do here is to make nuxt.js or vue.js generate a robots.txt and sitemap.xml that can be pulish the data that inside each file from an external api. Answer On Nuxt, you can use these 2 modules to generate dynamically yours robots.txt and sitemap.xml https://www.npmjs.com/package/@nuxtjs…
how to add loading.. on ajax response
i have loading html css code as i pasted here,now in my ajax response Now Loading: Please Wait i want to replace it by custom html css loading page, how can i do this? Answer You can change the $modal.html(‘your text’) with the loader’s HTML. See the snippet below. I have added .loader-conta…
Puppeteer .click hovers instead of clicking
I am using puppeteer to automatically restart my wifi (Linksys Velop) and I can’t seem to click an anchor tag to make the final dialog pop up. After the element is clicked, the anchor tag looks as if it’s being hovered over, with the blue underline. Here is the relevant markup: I have tried page.c…
Change property value initialized in constructor outside the class
//clazz.js: //main.js While I expect the num of the c will be 9, but it is still 8. What’s going one? And is it possible to fix that? Answer Replacing the .constructor property of the prototype object doesn’t help with anything. The constructor is Clazz itself, and you are calling it directly thro…
Read all .md files, convert them to html and send them
I use fs to read the file which is in .md format and I want to transform it into html file. This is my code so far: the file is situated in that folder and has that name. This function puts in console the content of the .md file. For converting it to html I added this: It puts the
What is a Scratch File?
I am currently trying to figure out all the functions that my IDE has, and I have come across a predefined folder when I create a project that is called ‘scratches and consoles’. The IDE only allows me to create Scratch Files but I don´t know what that kind of file is and what Is its purpose. Coul…