I want to remove plus(+) sign and coma from a string. here is the code. Answer You just need to replace twice.
Tag: javascript
Javascript instantiate user-defined class object from given object does not set all properties
i have a user-defined class PaymentCoordinator in javascript with a constructor looking as shown below: The last property in the constructor obj is used to instantiate a PaymentCoordinator object from a given object obj – which is like clone the given object. In the constructor, if a obj is given (obj !…
Perform function after form validation
I am using react, typescript, and Email JS library. I am using the react-hook-form library and yup to validate forms. I have worked out the validation and sending the email, but I am unable to do both these functions together. When a user submits the form, I want the “sendEmail” function to be cal…
How to align text to Top in first column in excel when exported from Datatables
here i want to align text of column A top aligned in excel sheet when i export it from data tables. iam new programmer any help is appreciated. this what iam getting the result i want is the column A in excel should be Top aligned when i export it this is the result i want.as you can see Column
Object is possibly ‘null’ .ts
I have the following function: I getting this error how I can solve this Answer The error you are getting is a TypeScript error. What it’s telling you is that you can’t know for a fact that the element you are trying to grab actually exists. Thus letting you know of a potential bug ahead of time. …
NodeJS Can only connect when Server is shutdown
Im trying out setting up a webserver with nodeJS with this code: But when I connect on any browser(tried chrome and mozilla) using either localhost or 127.0.0.1 the page will only show when I shut the server down. It’s constantly loading, not showing anything until I shutdown with ctrl + C. Then it will…
Main Getter for a Javascript class
So i want to create a class and add a getter to return something when getting the entire instance instead of a getter on one of the children. example: So the above is what i want to achieve, but i am unable to and struggling to find something online like this, unsure if it is possible or my wording is
get index of loop in associative array using for ( key in array )
I have this associative array and use this code to loop but i need to get the index of loop for keys. I mean to get 0, 1, 2 … Answer Use Object.keys to get the properties of the object as an array, then use forEach:
navigation in react router dom version 6.3.0 doesn’t work proplery
I’m working on react website and I have a problem while navigating to any page that when I scroll to a certain point in a home page for example then I try to navigate to another page I find the other page is rendered from the the bottom of the page not the top routes.tsx file header.tsx Answer you can
React how to prevent a parent’s onclick event from firing when a child is clicked?
I have set the onClick prop on my div which will navigate to a new page when clicked. svg is absolutely positioned. How do I avoid the click event on the svg element? I’ve already tried stopPropagation() but it doesn’t work. Answer Well the obvious answer would be to put it outside of the div. But…