I am trying integrating Firebase with Vue 4 application is currently getting the following error. Uncaught TypeError: db__WEBPACK_IMPORTED_MODULE_1_.default.database is not a function I am using “firebase”: “^9.0.0” “vue”: “^3.0.0” My function call is as below I…
Category: Questions
How to Validate input number with only 2 digits and allow users to enter point numerals using JQuery?
How to Validate input numbers with only 2 digits and allow users to enter point numerals using JQuery? Users can enter 0 to 99 numerals and point numerals such as ( 0.1 (3 digits) 3.14 (4 digits) 98.121212121786234435243 (more digits) etc……) https://jsfiddle.net/kwcft9bq/ I try to use but finally …
React Custom Modal Component Problems With Updating Same Component Used Repeatedly
I built a custom Modal. There is one particular function I would like it to do when opened. I would like a CSS class to be toggled when this modal is opened/closed. This works just fine if I only insert this component once in a template. But in my case I am inserting it three times. By using the componentDidM…
Svelte UI not properly updated when Writable of Type Array is edited
I am currently working on a crew creator for a rowing club for context. The Writable containing the array is declared as such This is how im removing the specific item from the array Where mem is the Writable<CrewMember> passed into the delete function. I’ve also tried deleting by ID and that has …
How do I pass data between React Functional Components?
Currently, I am trying to pass a specific piece of data, the user’s name, from one functional component, the <User/> component, to another, the <Profile /> component, when the user navigates to a certain page. Here is my code: User.js UsersList.js Feed.js App.js And here is the current <P…
How to update the state in React Redux?
I’m using a reducer to set the state in Redux. My state currently looks something like this. In my old reducer, I was just getting the conversations array and setting that but now I need access to the activeConversation string as well. Therefore, I decided to use my root reducer which combines everythin…
Multiple arrays inside a array in javascript
when i do console.log(myArray) I obtain this: console.log result I want to take a value inside only one of this arrays, but how? When i do console.log(array[0]) I obtain this result: Answer From what I can see in the original question so far, the output of this function is actually three different console.log…
Firestore: What’s the pattern for adding new data in Web v9?
I have seen in many places that to access nested documents and collections the pattern is something like db.collection(“users”).doc(“frank”).collection(“pets”) etc. This makes a lot of sense to me and is easy to understand. The trouble is, my (React) project is set up in th…
JavaScript Expense Tracker Calculator – Subtraction
Im trying to do a expense tracker with vanilla javascript that user can can add/remove their expense item and the Total of expense will be calculated accordingly. I am using constructor to create object so later I can save in localStorage later and retrieve later (hv not done this part yet) Here is the proble…
Please fix the error: “TypeError: Cannot read property ‘id’ of undefined.”
I am trying to code a discord bot for a friend’s server. It’s supposed to be a fun bot so I thought it would be funny to add a spam command. But I keep getting Errors when I do. Can someone help me out with the error? The code and the error are both given below. It works fine when