until-destroy | 🦊 RxJS operator that unsubscribe from observables on destroy | Reactive Programming library

 by   ngneat TypeScript Version: v10.0.0-beta.0 License: MIT

kandi X-RAY | until-destroy Summary

kandi X-RAY | until-destroy Summary

until-destroy is a TypeScript library typically used in Programming Style, Reactive Programming, Angular applications. until-destroy has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

RxJS operator that unsubscribe from observables on destroy
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            kandi-support Support

              until-destroy has a medium active ecosystem.
              It has 1648 star(s) with 98 fork(s). There are 31 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 132 have been closed. On average issues are closed in 9 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of until-destroy is v10.0.0-beta.0

            kandi-Quality Quality

              until-destroy has 0 bugs and 0 code smells.

            kandi-Security Security

              until-destroy has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              until-destroy code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              until-destroy is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              until-destroy releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              It has 207 lines of code, 0 functions and 77 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            until-destroy Key Features

            No Key Features are available at this moment for until-destroy.

            until-destroy Examples and Code Snippets

            No Code Snippets are available at this moment for until-destroy.

            Community Discussions

            QUESTION

            Do I need to unsubscribe from an Angular Observable?
            Asked 2021-Nov-24 at 09:16

            It's surprisingly hard to get a straight answer on if and when you should unsubscribe from an Angular Observable.

            I have the following scenario:

            ...

            ANSWER

            Answered 2021-Nov-24 at 09:07

            You don't need to unsubscribe manually HTTP Observable and Router observable. Other than these two, any subject, or observable you create you have manually unsubscribe using one way you already mentioned, another way can be using async operator.. The async operator automatically unsubscribes for you, also another way you can use takeUntil operator

            From https://stackoverflow.com/a/41177163/2987066

            TLDR:

            For this question there are (2) kinds of Observables - finite value and infinite value.

            http Observables produce finite (1) values and something like a DOM event listener Observables produce infinite values.

            If you manually call subscribe (not using async pipe), then unsubscribe from infinite Observables.

            Don't worry about finite ones, RxJs will take care of them.

            Source https://stackoverflow.com/questions/70093116

            QUESTION

            ngx-editor showing placeholder although it has a value
            Asked 2021-Aug-25 at 12:08

            I have a simple component using ngx-editor. The html file is below:

            ...

            ANSWER

            Answered 2021-Aug-25 at 10:44

            It's [(ngModel)], not [ngModel]. Remember: banana in a box.

            Source https://stackoverflow.com/questions/68921326

            QUESTION

            Error while running npm install on angular project
            Asked 2021-Jul-13 at 07:57

            Here's the package.json file:

            ...

            ANSWER

            Answered 2021-Jul-13 at 07:57

            try yarn install instead of npm install

            To install yarn use below code

            npm install --global yarn

            Source https://stackoverflow.com/questions/68355013

            QUESTION

            Angular tree shaking not stripping dev code, what things should I look for?
            Asked 2020-Dec-07 at 17:15

            I'm using the latest versions of all Angular-related packages (so Angular 10).

            I want to add some code to a component, but I only want this code to exist in dev, never in a production build. It needs to be completely stripped in prod builds. I found this comment, which indicates that environments do this automatically (because they're const).

            I tried using that exact code in my app, but the dev code is still there in a production build. I copied the code over to a new test app that I made with ng new, and it does work properly there.

            What things should I be looking for, how can I fix this? Is this possibly because I have CommonJS dependencies, and if so, can I do anything about that (since I can't remove those dependencies)?

            Some notes:

            • An issue has been opened on the angular-cli repo here.
            • The environment object is never written to anywhere in the codebase, I've searched thoroughly. (It's only used in a few places anyway.)
            • Code bounded with if (false) { } is properly stripped.
            • Removing the services export from the end of environment{.prod}.ts does not fix the problem.
            • Removing all CommonJS dependencies does not fix the problem.

            Here's environment.prod.ts (environment.ts is the same, just with false instead of true):

            ...

            ANSWER

            Answered 2020-Aug-17 at 19:20

            You could apply the same logic as environment.ts; create main.prod.ts (without the dev specific code) and main.dev.ts (with dev specific code), then use fileReplacements in your config.

            The config for prod would be:

            Source https://stackoverflow.com/questions/63415056

            QUESTION

            Azure DevOps Pipeline Global Package Installs Best Practices
            Asked 2020-Nov-18 at 15:33

            For our pipeline we have two windows self-hosted agents installed on the same computer. Our main front-end pipeline .yml is listed below. This works fine except for some reason the npm install doesn't get nx, or jest. To fix this we can just run npm install -g nx and npm install -g jest once in the pipeline for each agent. After the first run it is fine and we can remove the extra installs to speed up execution. However, it won't update when new versions of nx or jest are released and this definitely isn't best practices.

            I am guessing the problem is that these need to be install globally to work so the regular npm install can't achieve that. I included a slightly modified version of our package.json which shows that nx (@nrwl) and jest are included in the package. Does anyone know a better way to install the nx and jest without reinstalling them each pipeline build and without removing install statements after the first run with a new agent? Thank you in advance for any suggestions, please let me know if I can provide any additional information.

            ...

            ANSWER

            Answered 2020-Nov-13 at 23:03

            Well if you want to keep your global tools up to date and avoid running those command each time when your pipeline runs, create a new scheduled pipeline to run it once per day and to update your global tools.

            Here you have docs about scheduled triggers.

            But it may look like this:

            Source https://stackoverflow.com/questions/64827348

            QUESTION

            Angular Universal (SSR), with Leaflet and ngx-leaflet
            Asked 2020-Oct-11 at 19:47

            I am quite recent with angular (not to say noob) and I am strugling passing a standard Angular app to Angular Universal because of issues with Leaflet, I have found many exemples of projects working fine but there is no way that I manage to have it working the same way in my project. I managed to isolate the issue but i cannot solve it. I removed all references to leaflet in all the components and modules and just left the package.json as below :

            ...

            ANSWER

            Answered 2020-Oct-11 at 15:32

            The error message is clear, it's because of your usage of the window object. You can identify the browser and execute the code only when inside the browser as follow:

            Source https://stackoverflow.com/questions/64305306

            QUESTION

            lost value on nested array when use patchValue in Angular
            Asked 2020-Jul-22 at 14:08

            I'm new using reactive forms in Angular akita and having a issue when setting response data to it. I defined a formControl group like below

            ...

            ANSWER

            Answered 2020-Jul-22 at 14:08

            Since you have only one defined formGroup inside family formArray, you can't patch multiple value.

            If you want to create family formArray based on JSON response, you can create array of formGroup like this:

            component.ts

            Source https://stackoverflow.com/questions/63035537

            QUESTION

            Cannot install npm package in Angular project
            Asked 2020-May-29 at 14:14

            I clone my project from GitLab and I need to install the NPM packages in my project.

            When I run npm install it shows me this error:

            and I go to the log file and see:

            ...

            ANSWER

            Answered 2020-May-29 at 14:02

            Try npm cache clean --force and then reinstall using npm install.

            Hope it works! :)

            Source https://stackoverflow.com/questions/62087686

            QUESTION

            Angular Issue - trying to Access a variable from a service in a component
            Asked 2020-May-12 at 06:46

            Apologizes I am very new to typescript. I have two components and one service. One component uses a backend API to retrieve some numbers to display in a kendo-combobox. A search button has been implemented that takes the selected number in the combobox and makes another API call. My second component should then display the results of the second API call in a kendo-grid.

            My problem is that my second screen does not log the results of the API (I'm using logging the API result to console for now).

            Code Below:

            Parent Component: ...

            ANSWER

            Answered 2020-May-12 at 06:46

            I believe the problem is that in both the Panel Component and Child Component you have in the contructors:-

            Source https://stackoverflow.com/questions/61725929

            QUESTION

            Angular Universal doesn't load my component in view-source when using Route Resolver
            Asked 2020-Mar-11 at 10:09

            I'm using SSR application together with Contentful CMS with Route Resolver to fetch the data before loading the component. When I build and serve the application there's no error and I can see the content in the client side, but when I look the view-source, everything but the initial component with the Route Resolver is being rendered. When I remove the resolver and place some static elements inside of the component, then I see it in the view-source.

            I have already implemented http interceptor for absolute urls and configured my server.ts properly, but still couldn't find the reason why it's not being rendered.

            routes:

            ...

            ANSWER

            Answered 2020-Mar-11 at 10:09

            So here's how I solved this issue after spending days trying different approaches. Somehow contentful library for angular wasn't working properly on SSR and using route resolver. So I moved the logic and calls to contentful to our proxy API (which is already taking care of other services calls). In this way I was able to use SSR and route resolver calling contentful through the proxy API. The proxy API is built in .NET core and deployed on Azure.

            I don't know why this happens, but I hope this brings light for anyone going through similar issues with this or other similar libraries.

            Source https://stackoverflow.com/questions/60511660

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install until-destroy

            You can download it from GitHub.

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