hooks | Async middleware for JavaScript and TypeScript | Frontend Utils library

 by   feathersjs TypeScript Version: v0.7.6 License: MIT

kandi X-RAY | hooks Summary

kandi X-RAY | hooks Summary

hooks is a TypeScript library typically used in User Interface, Frontend Utils, React applications. hooks has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

@feathersjs/hooks brings middleware-like functionality to any async JavaScript or TypeScript function. It allows creation of composable and reusable workflows to handle functionality like. This functionality can be added without having to change the original function. The pattern also keeps everything cleanly separated and testable. The Hooks middleware pattern was originally implemented directly in FeathersJS. Having been recognized as a powerful pattern with more broad-scale usefulness, it has been extracted from FeathersJS into this standalone utility. See the release post for a quick overview.
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            kandi-support Support

              hooks has a low active ecosystem.
              It has 146 star(s) with 10 fork(s). There are 6 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 4 open issues and 16 have been closed. On average issues are closed in 34 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of hooks is v0.7.6

            kandi-Quality Quality

              hooks has no bugs reported.

            kandi-Security Security

              hooks has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              hooks 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

              hooks releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            hooks Key Features

            No Key Features are available at this moment for hooks.

            hooks Examples and Code Snippets

            No Code Snippets are available at this moment for hooks.

            Community Discussions

            QUESTION

            Leaving jQuery, wrote a simple ajax function, but chained methods will not wait
            Asked 2021-Jun-15 at 18:27

            Update: Added a simpler demonstration jsfiddle, https://jsfiddle.net/47sfj3Lv/3/.

            reproducing the problem in much less code I'm trying to move away from jQuery.

            Some of my code, for populating some tables, has code like this

            ...

            ANSWER

            Answered 2021-Jun-15 at 18:27

            This was difficult for me to understand, so I wanted to share if anyone else has the same issue.

            It seems that an async method will break a method chain, there's no way around that. And since fetch is asynchronous, await must be used, and in order for await to be used, the calling method must be declared async. Thus the method chain will be broken.

            The way the method chain is called must be changed.

            In my OP, I linked https://jsfiddle.net/47sfj3Lv/3/ as a much simpler version of the same problem. StackOverflow's 'fiddle' effectively blocks 'fetch' for security reasons, so I need to use JSFiddle for demonstration.

            Here's a working version of the same code using then and how/why it works, and a slightly shorter version, because await can be specified with the the fetch, obviously.

            Source https://stackoverflow.com/questions/67961552

            QUESTION

            React Router Link changes URL but doesn't render Component - Rest Countries API
            Asked 2021-Jun-15 at 17:07

            I am building an app following the Rest Countries API challenge from frontendmentor (https://www.frontendmentor.io/challenges/rest-countries-api-with-color-theme-switcher-5cacc469fec04111f7b848ca). I have run into a problem. When clicking on the router link in countryDetail.js, the url changes but the component doesn't get re-rendered unless the page is refreshed.

            CountryDetails.js

            ...

            ANSWER

            Answered 2021-Jun-15 at 17:07
            Issue

            The issue seems to be that you are already on the "/country/:name" path and are clicking to visit another country. The router correctly updates the URL in the address bar, but because CountryDetail is already mounted it neglects to recompute the item and allCountries state. This is because the useEffect hook only runs once when the component mounts.

            Solution

            The name param (match.params.name) is actually a dependency for the GET requests, it should be added to the useEffect hook's dependency array.

            Source https://stackoverflow.com/questions/67989192

            QUESTION

            Unable to display data from Firebase Realtime DataBase in antd Form
            Asked 2021-Jun-15 at 14:46

            I'm trying to display data from firebase in an antd table using hooks. I created a mini version of this application with a simple bootstrap design pulling the data from firebase with:

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:46

            I have the dumb and answered my own question. I did not in fact try every variation with/without .columns.

            Source https://stackoverflow.com/questions/67938696

            QUESTION

            How to disable ESLint during build phase in React
            Asked 2021-Jun-15 at 14:34

            I'm using create-react-app and have configured my project for eslint. Below is my .eslintrc file.

            ...

            ANSWER

            Answered 2021-Jun-15 at 12:54

            You can do it by adding DISABLE_ESLINT_PLUGIN=true to the "build" in the "scripts" part in your package.json:

            Source https://stackoverflow.com/questions/67986657

            QUESTION

            ERR_CONNECTION_REFUSED when I start nightwatch via the chromium driver
            Asked 2021-Jun-15 at 14:23

            package.json

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:23

            Hello I have found a solution. I had several instances running and therefore the npm start then selected a different port than I defined in the test. Have killed all processes on the port and restarted

            Source https://stackoverflow.com/questions/67522575

            QUESTION

            How to remove eslint single quote rule in React Native default eslint config?
            Asked 2021-Jun-15 at 13:57

            I have set a react-native project with the cli. It works, but I have a very anoying eslint error:

            Strings must use singlequote.eslint(quotes)

            I have tried to write this:

            ...

            ANSWER

            Answered 2021-Jun-15 at 13:57

            You can turn off any specific rule like so:

            Source https://stackoverflow.com/questions/67987023

            QUESTION

            Checkbox inside map not getting checked
            Asked 2021-Jun-15 at 10:35

            I'm new to react and trying to create a todo app using react hooks. I have an array todoList which i'm displaying inside unordered list and there is a checkbox for every todo element.Now, issue is the checkbox state is not getting changed on click. What am i missing? in OnChange i tried by directly changing item.isDone property and also i tried using setTodoList as well but in both cases there is nothing happening in UI. useForm is just another module that uses useState.

            ...

            ANSWER

            Answered 2021-Jun-15 at 10:11

            Just change the onChange in input checkbox to

            Source https://stackoverflow.com/questions/67984005

            QUESTION

            The following error java.lang.NullPointerException is displayed after run the project
            Asked 2021-Jun-15 at 09:52

            My classes are Hooks for setup and test. I try to click on cookie pop-up, using WebdriverWait, but don't work. I have no idea why.

            I am a beginner with selenium and automation testing and I am writing a selenium script using java, TestNG, and maven. When I write everything in one class, all works fine, but I want to have a package for all objects, a package for tests, and Hooks with the main setting.

            ...

            ANSWER

            Answered 2021-Jun-06 at 12:31

            public WebDriver driver;

            This declares a field, named driver. Not sure why you made it public.

            WebDriver driver = new ChromeDriver();

            This declares a local variable, also named driver, which is completely unrelated to the field you declared. As all local variables go, it ceases to exist when the method you declared it in ends. Because it has the same name, referencing variable driver in this method refers to the local variable and not the field.

            All you really wanted was to make that second line:

            Source https://stackoverflow.com/questions/67858952

            QUESTION

            Vue.js 2: Watch but not on initial data fetch
            Asked 2021-Jun-15 at 08:46

            I'm new in the Vueniverse (using Vue.js 2) and I'm struggling with watch. On mounted, I call an API and set the radio button to the value I got from the API, so basically I have two radio buttons with values 1 and 0 (true/false).

            I think the watcher works correctly, because it does trigger when the value is changed. However, I don't want it to trigger on the initial change - that's when I first set the value from the backend.

            I've tried with different lifecycle hooks, such as beforeCreated, created and so on and it always triggers.

            Probably it's something easy to do but I can't figure out how and don't find information on the Internet (might using the wrong keywords).

            The code:

            ...

            ANSWER

            Answered 2021-Jun-15 at 08:32

            Try to take advantage from the old value which is 2nd parameter of the watch handler :

            Source https://stackoverflow.com/questions/67982599

            QUESTION

            How to delete an element from array in react?
            Asked 2021-Jun-15 at 05:25

            I have two functions , one of them adds an item in array and the other one delete from that array using React JS (hooks).[Both are handler of click event].
            What I have works incorrectly.
            ``id`` comes from ``contact.length`` and I deleted it with``contacts.splice(id, 1)``.
            I dont have any idea why it has this problem.
            it doesnt delete what would be clicked but a random one. ...

            ANSWER

            Answered 2021-Jun-15 at 04:12

            Here we're assuming that id is the index of the element to be removed.

            The splice function returns the removed elements, thus is not useful to take its result. Instead, make a copy of the array first, then remove the undesired element:

            Source https://stackoverflow.com/questions/67979861

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

            Vulnerabilities

            No vulnerabilities reported

            Install hooks

            You can download it from GitHub.

            Support

            For general contribution information refer to the Feathers contribution guideLINES.
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            CLONE
          • HTTPS

            https://github.com/feathersjs/hooks.git

          • CLI

            gh repo clone feathersjs/hooks

          • sshUrl

            git@github.com:feathersjs/hooks.git

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