Code is not working and I can’t seem to figure out why. I have to keep the javascript in the html head because it is required and I believe that’s where im going wrong and it’s not loading properly.The window onload is something new for me and i’m not sure if that would be the correct way to use it
Running into error when trying to run npm run dev command
I’m trying to follow a tutorial non javascript, so I’m trying to run webpack from node script but I’ve been getting this weird error, I’ve searched online but couldn’t find the solution the error: C:UsersAhmad UsmanDesktop9-forkifywebpack.config.js:2 const path = require(“path”); ^ below is the code (they are in different files though) and here is a screenshot of my command line
Javascript’s Shift right with zero-fill operator (>>>) yielding unexpected result
First, (-1 >>> 0) === (2**32 – 1) which I expect is due to adding a new zero to the left, thus converting the number into 33-bit number? But, Why is (-1 >>> 32) === (2**32 – 1) as well, while I expect it (after shifting the 32-bit number 32 times and replacing the Most Significant Bits with zeros) to
How to make webpack not use the window object when bundling?
I’m making a React component library to abstract out some components I use in multiple projects. Some projects are made with CRA, some with Gatsby, some might be something else, etc. I used the Neutrino.js framework/toolchain as it was linked on the React docs site, but the issue I ran into is that by default the output files of the
Using Spies and Mocks on complex objects with Jest
I’m fairly new to testing and writing tests for a currently uncovered javaScript codebase using Jest. The code covers some niche use cases, as its conditionally injected and executed by the browser during page load. Anyway, I’m having issues mocking up custom objects. Here’s the function in question: As far as I understand, I need to mock both window.location.pathname to
Best way to properly store data in a JSON?
I’m studying about JSON and its use cases. Suppose I have a recipe book and I have the following JSON to store recipes (I apologize if anything is wrong before hand, I’m just starting with this) Say I wanted to add a third recipe, or add a new ingredient to a recipe…I’m wondering what is the best option (code-wise) to
Problem to get some values from json in javascript
I’m trying to get the values from json estimatedDeliveryDate and amount but I have found errors and difficulties to get these values, I tried several ways but none managed to extract the result, if anyone has any tips on how I can do this thank you, follow the code below in javascript plus json for the extraction Answer Arrays are
Error in v-on handler: “ReferenceError: number is not defined”
I started working on small project using Laravel and Vue.js. I tried to use v-model to set a value, but I get an error as seen below: Error message that I get: Answer v-model takes the name of a local data prop, so you should not use an expression there. However, v-model only makes sense for user input elements (e.g.,
Change input type based on selection from menu
I am trying to make dynamic adding for input elements using JQuery, so far I’ve done this in the code below, my problem is that when trying the checkbox and date it does not work, but for radio there is no problem. I’m a beginner in JS and JQuery so every search result did not help me with this matter,
Auto complete as you type in JavaScript
I was looking the w3cschool link for auto complete as you type. https://www.w3schools.com/howto/howto_js_autocomplete.asp The above only works for the first ordering for names eg. If country name is United States. You need to type Uni and it shows in drop-down. How to make it work if you type any letter eg ted or state so it still shows. United States