promises

 by   wrozka JavaScript Version: Current License: No License

kandi X-RAY | promises Summary

kandi X-RAY | promises Summary

promises is a JavaScript library. promises has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

promises
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            kandi-support Support

              promises has a low active ecosystem.
              It has 4 star(s) with 1 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              promises has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of promises is current.

            kandi-Quality Quality

              promises has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              promises does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              promises releases are not available. You will need to build from source code and install.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of promises
            Get all kandi verified functions for this library.

            promises Key Features

            No Key Features are available at this moment for promises.

            promises Examples and Code Snippets

            with promises
            npmdot img1Lines of Code : 21dot img1no licencesLicense : No License
            copy iconCopy
            bcrypt.hash(myPlaintextPassword, saltRounds).then(function(hash) {
                // Store hash in your password DB.
            });
            
            
            // Load hash from your password DB.
            bcrypt.compare(myPlaintextPassword, hash).then(function(result) {
                // result == true
            });
            bcrypt.com  
            Resolve promises .
            javascriptdot img2Lines of Code : 5dot img2no licencesLicense : No License
            copy iconCopy
            function resolve() {
            			if ( !( --count ) ) {
            				defer.resolveWith( elements, [ elements ] );
            			}
            		}  

            Community Discussions

            QUESTION

            How to get current tab URL using Manifest v3?
            Asked 2021-Jun-15 at 21:40

            How do I get the URL of the current tab in the background service worker in MV3?

            Here's what I have:

            ...

            ANSWER

            Answered 2021-Jun-15 at 21:40

            You function getTab seems not right, you are currently trying to query on the url. Not on the query options. The following function should work.

            Source https://stackoverflow.com/questions/67993145

            QUESTION

            JS: what happens if to return a new Promise inside a callback of a then-statement
            Asked 2021-Jun-15 at 05:01

            While messing with JavaScript Promises, I noticed a strange thing: if to return a new Promise inside a callback of a then-statement, such a then-statement seems to pass to the next "then" NOT this new Promise, but the result of the latter being resolved! An example:

            ...

            ANSWER

            Answered 2021-Jun-15 at 05:01

            When you return something from a callback function of .then() method, if that return value is a non-promise value, then it is implicitly wrapped in a promise and then the promise returned by that .then() method is fulfilled with that non-promise value.

            On the other hand, if the return value of the callback function is itself a promise, then the promise returned by the .then() method gets resolved to the promise returned by the callback function. This means that the fate of the promise returned by the .then() method now depends on whatever happens to the promise returned by the callback function.

            Example: Assume that the promise returned by the .then() method is promiseThen and the promise returned by the callback function is promiseCallback. Now, if the promiseCallback is fulfilled, then the promiseThen will also fulfill with the value with which promiseCallback fulfilled and this value is what will be passed to the next .then() method, if there is one. Similarly, if promiseCallback is rejected, then promiseThen will also get rejected.

            Source https://stackoverflow.com/questions/65539446

            QUESTION

            How do I apply a `map` operation on the promised values of an object?
            Asked 2021-Jun-14 at 21:20

            I'm familiar with doing an map operation like this on arrays

            ...

            ANSWER

            Answered 2021-Jun-14 at 05:34

            Map to an array of Promises that resolves to an entry array (an array with 2 elements, a key and a value), and use Promise.all and then Object.fromEntries to turn it back into an object.

            Source https://stackoverflow.com/questions/67965242

            QUESTION

            Promise.all vs [await x, await y] - Is it really the same?
            Asked 2021-Jun-14 at 15:08

            This is a basic question, but i couldn't find the answer to it anywhere.

            We have two approaches:

            ...

            ANSWER

            Answered 2021-Jun-14 at 14:54

            Easy to see the difference

            Source https://stackoverflow.com/questions/67972357

            QUESTION

            Catching and redirecting JWT token expiration in Vue.js without blocking other 401 errors in Vue 3
            Asked 2021-Jun-14 at 14:11

            I can't get two things to work together--something about a race condition in the way my axios promises are catching errors? Here are the details:

            (1) When a user's JWT token expires, my APIs return a 401 and an axios intercept routes the user to logout.

            In main.js

            ...

            ANSWER

            Answered 2021-Jun-13 at 18:33

            I've solved a similar problem (maybe the same?) by setting up my interceptor as a function that takes a router parameter and using metadata on my routes, like this:

            Interceptor.js

            Source https://stackoverflow.com/questions/67960679

            QUESTION

            Change the handler to avoid click pressed twice requirement - React
            Asked 2021-Jun-14 at 11:35

            I have in my project the following handler:

            ...

            ANSWER

            Answered 2021-Feb-18 at 06:16

            it seems like You are missing { } character after the declaration of function btnHandler, just add that character:

            Source https://stackoverflow.com/questions/66253941

            QUESTION

            hexo deploy to github pages fail
            Asked 2021-Jun-14 at 02:43

            I want to deploy hexo to github page:https://chenjuexu.github.io/

            But it did not work like below:

            $ hexo generate FATAL YAMLException: can not read a block mapping entry; a multiline key may not be an implicit key (107:18)

            104 | deploy: 105 | type: git 106 | repo:https://github.com/chenjuexu/chenjuexu.gi ... 107 | branch:gh-pages ...

            ANSWER

            Answered 2021-Jun-14 at 02:43

            Just cancel it because its version updated

            Source https://stackoverflow.com/questions/67875938

            QUESTION

            Concurrent HTTP requests in Haskell
            Asked 2021-Jun-13 at 18:03

            I have a set of functions designed to construct a tree of subtasks from the Asana API. To do this I have a fairly simple module called "Asana.hs", whose most important two functions are these ones using Network.HTTP.Simple to perform the requests:

            ...

            ANSWER

            Answered 2021-Jun-13 at 18:03

            QUESTION

            Converting jQuery ajax to fetch
            Asked 2021-Jun-13 at 00:10

            I have this piece of code that calls a function getTableData and expects a Promise in return.

            ...

            ANSWER

            Answered 2021-Jun-13 at 00:09

            When you .catch() in a chain of promises, it means you already handled the error, and subsequent .then() calls continue successfully.

            For example:

            Source https://stackoverflow.com/questions/67953737

            QUESTION

            React - setTimeout inside promise flashes UI elements, randomly returns array undefined
            Asked 2021-Jun-12 at 08:01

            I'm trying to make a tic-toc game without using classes and with player-computer. The whole code in codesandbox.io

            The piece of code, where the problems appear:

            ...

            ANSWER

            Answered 2021-Jun-12 at 08:01

            There are few things that need to be fixed.

            1. In your handleClick, you are using setSquares((squares) => squares.splice(i, 1, "X")). squares.splice will mutate the state variable squares which one should never do.
            2. Also splice doesn't return updated array but

            An array containing the deleted elements.

            This causes squares from [null, null, null, null, null, null, null, null, null] to [null] causing you board to become blank for a moment. Then your setSquares((squares) => [...squares2]) kicks in from setTimeout making squares back to array making your square values visible again hence, the flash.

            1. computersTurnHandler might return undefined in some cases where none of the return statements trigger hence

            Uncaught TypeError: squares2 is undefined handleClick Board.js:34

            1. You need to prevent user from clicking until your setTimeout is complete else multiple rapid clicks by user will cause inconsistent behaviour.

            As for your query

            is it acceptable at all to use Promises in that case

            Usually situations like these can simply be solved by making use of temporary variable in most cases.

            Now the Solution with promise and fixed handleClick and computersTurnHandler is as follows

            Source https://stackoverflow.com/questions/66943500

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

            Vulnerabilities

            No vulnerabilities reported

            Install promises

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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            CLONE
          • HTTPS

            https://github.com/wrozka/promises.git

          • CLI

            gh repo clone wrozka/promises

          • sshUrl

            git@github.com:wrozka/promises.git

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