I watched the JavaScript tutorial of cleverprogrammer at youtube then I saw his rock, paper, scissors game. I thought of an idea to add some function in his game that will reset or will move onto next round. But when I try the remove() or document.getElementById(‘id name of my form’).remove(), it …
Tag: javascript
Using external script (in JavaScript) in Gatsby JS
I am trying to load a JavaScript code on my gatsby app. Inside my static folder on my root folder I created a code called script.js. Here’s the snippet inside: Then on my Layout component, I tried to use helmet to include this: But this returns this error: I am not sure if I should place my script insid…
How can I change css content with attr and appscript
I have a function which is returing a value “Suggested color” , however I want to put that value as content in stylsheet with class whereas my appscript is shown as below which is returning value “suggested color” I want that value to be printed in dynamically. So my appscript function…
How can i get boolean data from another component in vue js?
I have two Components. In the second component, “date-detail-filter” I always keep track for boolean value, and want to access this data in my parent component. Answer do you know how to use $emit? In your date-detail-filter component you can add this to your method. this.$emit(‘your-event-n…
Why are constants called “constant variable” in Google Chrome console? [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago. Improve this question I’ve noticed that when you try to change a const value the Chro…
How to store a value in a variable in a callback function in vuejs
In callback function I can print the value in consoleLog. But, can not get that value in computed property. It shows undefined. Completely stack here. Answer The problem is your callback function. If you want access to the Vue instance, it has to be an arrow function: Inside your callback, this is not the Vue…
Why does setTimeout still work when using an Express app?
I am making an Express app and I was going to use setTimeout to invalidate the access token used with a third party API after a set amount of time. I thought that it might not work, since async functions like setTimeout are pushed onto the event queue and don’t run until everything else is done running.…
Conditional display of component based on Route matching
I am looking to conditionally render a component based on the route (using React Router), and the component should return null if it matches any path pre-defined in an array or some sort of similar data structure, where I do not have to be reliant on a <Switch>/<Route> setup. Currently here is wha…
Toggle style by clicking on button using styled-component
After onClick, it starts function onToggleLiked in app.js which toggle like property and return(or not) like to item.js. After that, AppListItem check if like has appeared, and use styles from const theme if the result is true, else – from defaultProps. How to do that? I’ve tried to create a funct…
Updating useState without inserting another object
This is the full code of the component, I am so tired that I can’t think much on how to solve this problem These are results of localStorage value, the problem is instead of changing the value of inCart of the specific object, it’s creating a new object with property “inCart”. Any sugg…