Tag: javascript

disable linting inside comments

I want eslint to stop linting inside comments // and /* */. when in comments I want to have freedom to write as I please. (disable 80 char limitation etc..) that’s pretty basic in my opinion and yet I can’t find it anywhere, is there a predefined rule to do that? Thanks Answer Sure, to disable line length checking inside

JavaScript: let TypeError: for multi-dimensional array inside if statement [closed]

arrays javascript

Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 2 years ago. Improve this question

findOne not working? mongoose / mongodb server

javascript mongodb mongoose

basically a user has properties {_id: objectid, username: string, password: string, .. etc} I send this route a json like below to change its username Assume Admin123 doesn’t exist then const foundUser would not be null because there is no user in the user collection with username Admin123. However const foundUser is never null? I’m not sure what I am

Find remaining indexes and storing them as values

image indexing javascript random

I’m making a small game. You have to find the ball under a randomized cup. First the images are stored in a nodeList. Then the winning cup is calculated randomly from the length of the nodeList. My problem: After the random value for winningCup has been calculated I don’t know how to find the other two indexes from the ‘images’

How to conditionally set properties on XY bar chart in amCharts v4?

amcharts4 javascript reactjs

Hi I would like to format my XY Bar chart so that if a data value is 0, instead of showing the bulletLabel for that value in the center of the bar it will show it located at the front of the chart outside. I would like to apply these properties to the bullet label: I would thought about using

Adding space after every 3rd number in input

html input javascript

I want to add space after every 3rd number, but this code doesn’t work if the input is type=”number”. Does someone know how to modify the code to make it work even for type=”number” ? Here is my input: And also here is the script: Answer Try this: Use in your event: <input type=”number”… makes it so you can go

Why the onclick only works if you click twice?

css html javascript

I was searching for autocomplete examples in pure javascript, and I found a pretty good example on JSFiddle, but it has a Bug that I’m trying to figure it out how to fix. The autocomplete only autocompletes the text if you click at the paragraph twice Code: Answer On change event is trigger before the click event can complete Removing

HTML Dropdown Box with Search and Input

dropdownbox html javascript jquery

I’ve tried to search for what I’m after, and this is the closest I can get: Make a Dropdown with Search Box using jQuery (by Yogesh Singh) https://makitweb.com/make-a-dropdown-with-search-box-using-jquery/ It can provide a HTML Dropdown with Search capability. However, what I hope to have is to have input capability as well. I.e., if nothing found, then use the user input as

How to loop through an array and create a new one based on the firts one’s values

arrays javascript

I want to create a new array that holds the values’s sum of all vowels for every word. The characterLetter function works just fine in finding out how many vowels are in a word, but I don’t know how to create an array where those every word submited has its own correspond vowels’ sum. My goal is to get an