All Questions
3,836
questions
0
votes
0
answers
31
views
Making a recurrence Rule for a calendar in Angular Calendar
I am using an Api of events to show on the app using angular-calendar library and I am a bit confused in making recurring events.
Here are the events for example
const eventData = {
"code&...
0
votes
0
answers
13
views
Angular applications, express.js server, sending an email via form on the front-end side
Error sending message:
Object { headers: {…}, status: 500, statusText: "Internal Server Error", url: "http://localhost:3000/invia-email", ok: false, name: "HttpErrorResponse&...
-1
votes
1
answer
109
views
npm i bootstrap command not working for install boostrap
npm i bootstrap command not working for installing bootstrap. Nothing added to packages.json file and to node_modules.`
package.json dependencies:
"dependencies": {
"@angular/...
0
votes
0
answers
35
views
How to make proxy API requests to another server in angular-cli server
This is my proxy.config.ts file:
{
"/api": {
"target": "http://localhost:3000",
"secure": false
}
}
This is my package.json file:
"...
0
votes
1
answer
163
views
Cannot find module '../../third_party/github.com/chalk/supports-color'
In my mytuoring-frontend-main project
package.json
{
"name": "app-frontend",
"version": "0.0.0",
"license": "MIT",
"scripts&...
- 1
5
votes
2
answers
2k
views
self is not defined error when i am using jodti-react text edior in nextjs project
self is not defined error when i use jodti-react in nextjs project
import React, { useState, useRef, useMemo } from "react";
import Dashborad from "./Dashborad";
import JoditEditor ...
- 76
1
vote
2
answers
79
views
Regex to find even occurrence of a character in a string every time it repeats in a string in JavaScript
Regex to find even occurrence of a character in a string every time it repeats in a string
Example:
YYMMDD-YYYY-DD true
YYMDD false
Y,M,D are case sensitive Y,M,D can appear multiple time at multiple ...
- 13
0
votes
3
answers
2k
views
Formatting the negative number input to positive number surrounding with braces using number format component
I have the below code on my current component. The requirement is when a user enters the negative number it should convert to positive number and surrounded with braces. For example if a user enters -...
- 13
0
votes
0
answers
18
views
When I update document it create new document in mongodb using mongoose?
When I update any value on frontend it get update in mongodb except boolen value . when I update boolen value on frontend it create new document for that change in collection. below is my code snippet....
- 33
1
vote
1
answer
657
views
Date format change in frontend
From backend I am getting an array of objects(leavedays)-
var leavedays=
[{"_id":"62d544ae9f22d","season":2022,"name":"LEAVEDAY1","...
- 11
0
votes
1
answer
3k
views
Getting Error: TypeError: Cannot read properties of null (reading '0')
I want to upload an excel file for that I used ng-click and define the fileUpload($event) function in the app controller scope and with the help of xlsx I want to read the file in JSON but while ...
- 11
0
votes
0
answers
33
views
<A ng-href="#/about" tries to open /#!#%2Fabout on the browser instead of /#/about and fails
I am working on a single page angular web app using node.js as webserver to serve index.html
In index.html I have this ng-href tag:
<a ng-href="#/about">About</a>
I ran the ...
- 1
4
votes
1
answer
1k
views
What is constructor.constructor()() in JavaScript?
I'm bug hunting on h1 and I've found a way to trigger an alert box using constructor.constructor() on a site using Angularjs, Nodejs and other JavaScript libraries and I am looking to truly understand ...
- 105
1
vote
1
answer
3k
views
Can't figure out how to use webpack's require.context()
I have an AngularJS with webpack project, and I want to import all the .js files in my project to webpack without adding the path of each file individually, so on the webpack docs I found this require....
-1
votes
1
answer
62
views
subtract and add time having both negative and positive time in javascript
-12:00 - 5:30 => -6:30
-2:00 - 5:30 => 3:30
00:00 - 5:30 => -5:30
6:00 - 2:30 => 3:30
i want to subtract time having both positive and negative index
let myCountries = [
{
...
