Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 months ago. Improve this question playing around with foreach fuction atm, and trying to get .data out of it. okay so right n…
Tag: foreach
How to write this function with forEach?
I am trying to group the people by their age and as you can see, my code works with the reduce method. I managed to get this working but now I want to do the same with forEach method. Here’s my code: Answer Reduce accepts initial value that you update each iteration and return. So if you wish to use
How can I Improve my logic by using forEach, not for loop in Javascript
Please check my code first I used axios.all (GET method). Right now, I’m using for loop for combining all the responses to an array. However, What I’m trying to do is using forEach, not for. I have checked https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEa…
Issues with an Array.forEach [duplicate]
This question already has answers here: JavaScript: Difference between .forEach() and .map() (17 answers) map function not working in React (3 answers) Closed 22 days ago. Hope someone here would be able to help me out. I am trying to build an Owl-Carousel from an array of objects. but for some reason the arr…
Can a some() function replace nested forEach()?
I need to replace two (nested) forEach loops with a some function. The purpose of the code block is to check if the [1] elements in arrayOne are within the max & min of arrayTwo. The code currently works fine and looks like this: Let me know if it isn’t clear enough. Really appreciate your help. Ans…
How to delete the items from confirmation popup when we click on button
For the below angular code I have some iteration of data,and now I have to delete the items when we clcik on the delete button it will show the confirmation popup to delete or not if we clcik on yes the particular item has to be removed from the iteration. .cmponent.ts .component.html .component.spec.ts In th…
Extract value from the array of objects
I have an array of objects in a variable and I have id of the provider in a different variable. How do I get the name of the provider based on the id. how do I get the name based on the id. when I compare the id variable with with variable containing the array of objects. Array of objects:
addEventListener to all buttons using forEach
I am trying to addEventListener to all of my buttons. This is my first time using addEventListener and it is not running the usergetNumber function which should display a random number when any button is clicked. Answer From top to bottom. There’s already a function usergetNumber() { … } declarati…
How can I assign forEach to variable? Its possible?
Hello everyone:) I’m trying to write rock, paper, scissors game but I have a little problem. Is there any option to assign let playerChoice = buttons.forEach… to any variable as I did in this code? Unfortunately, it doesn’t work like this. I attached my code below. Thanks for any tips! Answe…
Call function on default when checkboxes are rendered
Basically I have to check all the checkboxes when select all button is pressed, I am changing the state of AllSelectedFlag when button is pressed, but the problem is onClick button is not working when the condition is true. Any other way to solve this? Answer Approach 1: If you have “checked” prop…