I am creating a chat app, and performance is slow when a lot of messages are sent at once. The messages show up but the UI becomes unresponsive for a while. Here is a simplified version of the code and how can I fix this? HTML: TS: Answer The best in your case is to control the angular change detection
Tag: angular
Add generating headers method to route creating method [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 1 year ago. Improve this question I need an advice how to make my code better. I have a simple class that gets data from backend that
Is there any way to do stratergic loading of component at runtime in Angular?
I have this application where I do rest call to a server and receive a JSON response which contains the name of an particular UI setting. Let’s assume the data received from server is as follows, Response :- There can be multiple UI settings like ui-type-two, ui-type-three and so on. Is there any way in angular to decide which component
Cant start angular project
I was having some problems with an angular project so i reinstalled nodejs and angular cli however now when i try to run ng serve i get this error: enter image description here now ive done the typical google searching for this problem and it led me to stackoverflow with making sure the nodejs is in the enviroment variables path
D3 events in new versions
I have written the following snippet: I am aware that the d3.event has been removed in new releases, but reading through the documentation on how to handle the events in callbacks does not make me understand how to modify this… Can someone please explain this tiny bit to me and how to fix it to work, in a simple way
How to Show only date icon in native HTML element?
Not sure whether it is possible to show only icon for input type date. as highlighted below, I’m trying to show datepicker in my Angular material table row (doing *ngFor)and trigger datetime when click on date icon. Don’t know what is the exact css to remove or hide input border,mm/dd/yyyy –:– — Not sure how it will behave if i
Disable integrity check for local dependency in package-lock.json
How can I disable the integrity check for a local dependency in package-lock.json? In my repository, I have a base library as well as two Angular apps with both use my base library as dependency. Unfortunately, the integrity sha512 of the base library is with every build different, and npm fails installing the dependencies. This is what it outputs: Excerpt
How to get bytecode from selected pdf in angular
I want to extract the bytecode from an file I select (pdf) to save it in my database. But I am always getting the error that my byte is undefined. Could someone look at my code and tell me what is wrong with it? I tried to use the FileReader but my byte returns undefined, the formdata works fine it
HTML CSS -zooming div in center of table cell like popup
I am using Angular. In table cell I am using div but I need to show the div like a popup in click event. I made it click event logics but how to show div element like a popup which is placed in between a table cell without using any library like bootsrap or angular material ts part css part
Iterate array of objects and split as array for every two objects in javascript
I have a scenario to achieve the below output (attached at last) dynamically by iterating over array. Original Array: I need to convert every two objects as array and in between every two arrays, I need to insert below two arrays (static one which will insert after every two arrays) Output Also, at last I have an array (based on