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Questions tagged [typescript]

TypeScript is a statically typed superset of JavaScript created by Microsoft that adds optional types, classes, interfaces, enums, generics, async/await, and many other features, and compiles to plain JavaScript. This tag is for questions specific to TypeScript. It is not used for general JavaScript questions.

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9 views

Angular custom bidirectional [(NgModel)] with input and array

I want to achieve a custom data binding. I want it to be comma seperated: Array: [1,2,3] Input: 1;2;3 When editing the <input type="text"> field the array should also change: Input: 12;12;23;...
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0answers
12 views

Avoid connecting to MongoDB on every request

I'm using nodeJs and express with Typescript. The problem that I have is that on every request, I'm again connecting to MongoDB, which slows down the whole app. I planned to connect to DB only at the ...
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0answers
5 views

Is there any other way of performing Validations in Ionic 3? I'm using Ngmodule in my form

<ion-item> <ion-label floating> <ion-icon item-start class="text-primary"></ion-icon> {{ 'completeprofile.name' | translate:params }} </ion-label> <ion-...
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0answers
8 views

add timeout to beforeunload alert. Typescript Angular

I'm using the onbeforeunload event to prevent the user for leaving the page until finish some things, because I can´t modify the message in the onBeforeUnload alert, I want to display my own alert to ...
0
votes
1answer
14 views

Why is my response coming in multiple messages? How can I fix it?

I have a Firebase Function in which I am trying to hit a 3rd party API. If my response is short, it comes back all at once, and everything works. However, when my response is too long, it comes back ...
0
votes
1answer
15 views

How to show specific data on mouse hover of specific column into table in angular 8

I have a simple json. I need to show specific related span/vehicle_name on mouse hover of specific 'status' . Now when I hover on status(red or yellow) on my table column both vehicle_name is showing....
0
votes
1answer
8 views

Ignoring TypeScript “no inputs were found in config file”

I'm building a boilerplate/framework that allows someone to have but doesn't require them to use TypeScript files. This framework runs the TypeScript compiler in watch mode (tsc --watch) so that files ...
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0answers
5 views

Material UI Editable Table not showing data of Graphql query

I am using Material UI Editable Table When The page loads Graphql query hits but It did not show any data in a table but when I call Graphql API again it shows data. Text
0
votes
1answer
11 views

Push ArrayItem from another array in Angular

Im in a situation where I need to push an array item from another array. export class Products { ProductCat: string; Products: number; Sold: number; } export class ProdCats { Id: ...
-1
votes
2answers
36 views

Angular HTTP get request returning undefined

I am trying to make an HTTP get request at takes a userId as a parameter and returns a single user profile using Angular, but keep getting undefined data returned. I know the problem isn't with my ...
-1
votes
0answers
6 views

'DB Clusters not supported for engine' when restoring a cluster snapshot on AWS Aurora?

I'm using the AWS API to restore a cluster snapshot. My code is simple enough, and follows the restoreDBClusterFromSnapshot documentation fairly closely: await rds.restoreDBClusterFromSnapshot({ ...
0
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0answers
6 views

Ionic 4 network.onConnecy not working in background mode

In Ionic 4 while watching if the network connection is back or not using an ionic plugin for background mode, it is not working, it is activating the background mode but network subscribe is not ...
-1
votes
0answers
5 views

Angular Routing Multiple Parameters with Children Or Not?

I have a TestComponent at route /test. I want to pass an id and name to that component. I need to load the same component if the name is missing. I have two options for configuring my routes: Option ...
0
votes
2answers
16 views

Get only unique property values in class

I have the following class in an Angular app: export class BenefitSettingModel { benefitSettingId: string; benefitSettingName: string; benefitGroupId: number; benefitGroupName: string;...
1
vote
1answer
23 views

Typescript error in docker build during npm run build

Facing a strange problem in docker build for typescript. Docker file i have used as multistage build. FROM node:13.12.0-alpine3.10 as build COPY package.json /tmp/package.json RUN cd /tmp && ...

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