Is there a way to generate missing nested objects (such as bar, a, b, and c) when employing Vue.$set in the following manner?
export const mutations = {
UPDATE(state, payload) {
this._vm.$set(state.foo.bar.a.b.c, payload.key, payload.value)
}
}
Instead of using state.foo.bar.a.b.c, I'm actually utilizing _.get(state, payload.path).
Based on the code snippet you provided, it seems like it should work fine. Have you encountered any errors while using it?
UPDATE:
After reviewing your example, it appears that there may be instances where the variable b does not exist and needs to be created if so.
Although Vue.$set may not handle this automatically, you can implement a custom solution like the one below. This function should properly create any missing objects within the chain of payload.path:
let objectLevels = payload.path.split('.');
const propToChange = objectLevels.reduce((res, level) => {
if (!res[level]) this.$set(res, level, {});
return res[level];
}, state);
this.$set(propToChange, payload.key, payload.value);
There are approximately 20 documents stored in the Firebase database, each containing fields with unique "id" values. How can we filter the database query to only retrieve documents with a specific "id" and exclude all others? ...
My canvas is created using KineticJs Stage, with three layers - a background that is always visible and two overlays toggled by a checkbox. Whenever the parent div of this stage is resized, I redraw the entire stage to maintain the layout. The toggling wor ...
I'm experiencing a vulnerability issue and to resolve it, I need to utilize SERVER_NAME instead of the Host header. Is it possible to accomplish this using Angular? ...
I am new to three.js and the realm of 3D graphics. My goal here is to delve into the learning process. My aim is to showcase a dodecahedron with a metallic appearance, but I'm encountering an issue where about half of the faces are appearing black an ...
Throughout a 6-month-long project, I have continuously added new URLs. However, I am now encountering an issue when using the extend 'base.html' function on other pages where the CSS overlaps and creates confusion. My question is: What are the b ...
There are two separate arrays provided below: ages = [20,40,60]; doctors = [{ "name": "Moruu", "age": 18, "sex": "Male", "region": "Africa" }, { "name": "Khol ...
Following the tutorial located at https://github.com/nsebhastian/react-node-postgres, I have successfully implemented the full guide, as evidenced by the results documented in TypeError: Cannot read property 'rows' of undefined. The functionalit ...
I'm facing an issue with sending data from my Entity Framework database to a JavaScript script on my webpage. Below is the snippet of code from my MVC Controller: public ActionResult Index() { var wordsToShow = db.Words.Where(w => w.O ...
My current project in Next.js involves offline static data for the webpage content. I am using an array to store the data for later mapping. Do you recommend using getStaticProps in this scenario? For example, here is a snippet of my code: import { data } ...
If you're looking for a way to showcase source code on your website with highlighted syntax, prismjs.com may be just what you need. It offers a similar style to monokai... However, I've encountered an issue where the plugin displays my code in a ...
Is there a way to change the text color to red in a select element in Vue.js when a specific option is chosen? Below is the select element where I need the text color to change, while still keeping its value as null. <select> <option value=&q ...
I am working on parsing a complex query and developing a tool using the following sample: var str =" SELECT 'Capital Return' AS Portfolio_Classification , '(Gross)' AS Portfolio_Type , '0.21%& ...
I began by developing the frontend, but now I am looking to create the backend in order to establish a connection with a database. const express = require("express"); const bodyParser = require("body-parser"); const cors = require(" ...
Can you guide me on how to trigger the activation of the element's class when clicking the 'Next' button? The goal is for the styles to change upon clicking a specific class. Any advice on integrating this functionality within the provided f ...
Currently working on a project with Nuxt3, but the cli installation from the docs resulted in a vue 2.7 project creation. Any recommendations on how to switch to using vue 3? ...
In the app I'm working on, I have a form that is defined in the following manner: = form_with model: project, remote: true, method: :put do |f| = f.select :selected_draw, options_for_select(project.draws.pluck(:number, :id), draw.id), {}, class: &a ...
Can someone help me troubleshoot this dropdown issue in bootstrapvuejs? I'm having trouble checking the boxes before the dropdown closes. Any suggestions on how to fix this? <template> <div class="inventory-filter-button"> ...
I am currently utilizing TestRail API .NET bindings in conjunction with JavaScript and TestComplete CLR bridge functionality. I have developed the Guorok.Testrail library by referencing the Newtonsoft.Json library in Visual Studio. In TestComplete, I can s ...
My Pig Latin converter works well with single or multi-word strings, but it struggles with punctuation marks. For example, when I input translatePigLatin("Pig Latin.");, the output is 'Igpay Atin.lay' instead of 'Igpay Atinlay.'. How c ...
I need to make modifications to an existing HTML5 app that features two unique themes. Here's an example of the current structure: <body class="theme1 theme2"> <div id="div1">I'm satisfied with both themes</div> <di ...