yargs | yargs the modern , pirate-themed successor to optimist | Parser library

 by   yargs JavaScript Version: 17.7.2 License: MIT

kandi X-RAY | yargs Summary

kandi X-RAY | yargs Summary

yargs is a JavaScript library typically used in Utilities, Parser applications. yargs has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i whyargs' or download it from GitHub, npm.

Yargs helps you build interactive command line tools, by parsing arguments and generating an elegant user interface.
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            kandi-support Support

              yargs has a medium active ecosystem.
              It has 10485 star(s) with 1045 fork(s). There are 78 watchers for this library.
              There were 1 major release(s) in the last 6 months.
              There are 292 open issues and 917 have been closed. On average issues are closed in 801 days. There are 11 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of yargs is 17.7.2

            kandi-Quality Quality

              yargs has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              yargs 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

              yargs releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.
              yargs saves you 17 person hours of effort in developing the same functionality from scratch.
              It has 49 lines of code, 0 functions and 84 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed yargs and discovered the below as its top functions. This is intended to give you an instant insight into yargs implemented functionality, and help decide if they suit your requirements.
            • Checks if an array is an array of numbers .
            • Prints a warn message .
            • Log an INFO message
            • Debug message level
            Get all kandi verified functions for this library.

            yargs Key Features

            No Key Features are available at this moment for yargs.

            yargs Examples and Code Snippets

            Yargs is here to help you...
            npmdot img1Lines of Code : 60dot img1no licencesLicense : No License
            copy iconCopy
            #!/usr/bin/env node
            var argv = require('yargs/yargs')(process.argv.slice(2))
                .usage('Usage: $0  [options]')
                .command('count', 'Count the lines in a file')
                .example('$0 count -f foo.js', 'count the lines in the given file')
                .alias('f',  
            Yargs even counts your booleans!
            npmdot img2Lines of Code : 31dot img2no licencesLicense : No License
            copy iconCopy
            #!/usr/bin/env node
            var argv = require('yargs/yargs')(process.argv.slice(2))
                .count('verbose')
                .alias('v', 'verbose')
                .argv;
            
            VERBOSE_LEVEL = argv.verbose;
            
            function WARN()  { VERBOSE_LEVEL >= 0 && console.log.apply(console, ar  
            Using Yargs with Async/await
            npmdot img3Lines of Code : 19dot img3no licencesLicense : No License
            copy iconCopy
            import yargs from 'yargs'
            import { hideBin } from 'yargs/helpers'
            
            async function processValue(value) {
              return new Promise((resolve) => {
                // Perform some async operation on value.
                setTimeout(() => {
                  return resolve(value)
                },   
            yargs - nested
            JavaScriptdot img4Lines of Code : 50dot img4License : Permissive (MIT License)
            copy iconCopy
            const argv = require('yargs/yargs')(process.argv.slice(2)).command(
              'math',
              'math description',
              yargs =>
                yargs
                  .command(
                    'add  ',
                    'add description',
                    yargs =>
                      yargs
                       
            yargs - complex
            JavaScriptdot img5Lines of Code : 26dot img5License : Permissive (MIT License)
            copy iconCopy
            // a fairly complex CLI defined using the yargs 3.0 API:
            var argv = require('yargs/yargs')(process.argv.slice(2))
              .usage('Usage: $0  [options]') // usage string of application.
              .command('install', 'install a package (name@version)') // describe c  
            yargs - line count wrap
            JavaScriptdot img6Lines of Code : 25dot img6License : Permissive (MIT License)
            copy iconCopy
            #!/usr/bin/env node
            var argv = require('yargs/yargs')(process.argv.slice(2))
                .usage('Count the lines in a file.\nUsage: $0')
                .wrap(80)
                .demand('f')
                .alias('f', [ 'file', 'filename' ])
                .describe('f',
                    "Load a file. It's pret  
            How to get yargs auto-complete working, when using --experimental-specifier-resolution=node
            JavaScriptdot img7Lines of Code : 42dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            #!/usr/bin/env node
            
            import yargs from 'yargs'
            import { hideBin } from 'yargs/helpers'
            import { someOtherModule } from './some-other-module';
            
            someOtherModule();
            
            yargs(hideBin(process.argv))
              .command('curl ', 'fetch the contents of the 
            why yargs.argv causes handler function to invoke
            JavaScriptdot img8Lines of Code : 22dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const obj = {
              log: ['a', 'b', 'c'],
              get latest() {
                if (this.log.length === 0) {
                  return undefined;
                }
                return this.log[this.log.length - 1];
              }
            };
            
            console.log(obj.latest);
            // expected output: "c"
            
            Writing unit test case for third party cli package
            Lines of Code : 76dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const yargs = require('yargs');
            const { hideBin } = require('yargs/helpers');
            
            const greet = (name) => {
              return `Welcome ${name}`;
            };
            yargs(hideBin(process.argv)).command(
              'run [name]',
              'print name',
              (yargs) => {
                yargs.po
            Infer return type based on variadic argument type
            TypeScriptdot img10Lines of Code : 49dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            var argv = require('yargs')
               .options({
                 'f': {
                   alias: 'file',
                   demandOption: true,
                   default: '/etc/passwd',
                   describe: 'x marks the spot',
                   type: 'string'
                 }
               })
               .argv
            ;
            

            Community Discussions

            QUESTION

            Getting a error issue from Microsoft Portal azure active directory
            Asked 2022-Mar-21 at 13:33

            I am getting this error message from microsoft azure portal in notification.

            The portal is having issues getting an authentication token. The experience rendered may be degraded.

            Additional information from the call to get a token: Extension: Microsoft_AAD_Devices Resource: microsoft.graph Details: The logged in user is not authorized to fetch tokens for extension 'Microsoft_AAD_Devices' because the user account is not a member of tenant 'f8cdef31-a31e-4b4a-93e4-5f571e91255a'. Error details: AADSTS50020: User account '{EmailHidden}' from identity provider 'live.com' does not exist in tenant 'Microsoft Services' and cannot access the application 'c44b4083-3bb0-49c1-b47d-974e53cbdf3c'(Azure Portal) in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account. Trace ID: 413061e1-2c1d-4890-a627-b433d2445000 Correlation ID: 09150c16-6f71-426b-9c88-8559a286d9a2 Timestamp: 2022-03-21 04:26:32Z

            Before I was getting this message my application which was a daemon node js application was working fine and was not giving me 401 error which I am getting now since this error appeared. Not able to troubleshoot it. My code is as follow

            ...

            ANSWER

            Answered 2022-Mar-21 at 13:33

            AADSTS50020: User account '{EmailHidden}' from identity provider 'live.com' does not exist in tenant 'Microsoft Services' and cannot access the application 'c44b4083-3bb0-49c1-b47d-974e53cbdf3c'(Azure Portal) in that tenant.

            When you are redirected to sign into the application, you might have an active session that uses a different personal account or organization account or uses a personal guest account.

            To check where the issue lies check User account and Identity provider values in the error message.

            To resolve the error, sign out from the active session and sign in with a new incognito window or any different browser.

            Please find this link if it is helpful :

            Error AADSTS50020 - User account from identity provider does not exist in tenant

            Source https://stackoverflow.com/questions/71552842

            QUESTION

            An unhandled exception occurred: The requested module 'sourcemap-codec' does not provide an export named 'decode'
            Asked 2022-Mar-03 at 14:48

            On Upgrading, to angular 13, My build step on pipeline is failing. My initial version was 11, on upgrading to 12 the build worked fine but on upgrading from 12 to 13, it started giving me this error on pipeline. The build is running fine on local but failing on pipeline.

            I have also added the package.json file code and dependencies and also added the image that displays error.

            ...

            ANSWER

            Answered 2022-Mar-03 at 14:48

            I was facing the same issue which is why I stumbled across this post.

            My issue was I was using the wrong node version. I faced a similar issue after upgrading to Angular 13 but I was using node version v14.2.0.

            I changed the node version to v14.15.0 and it worked.

            nvm use v14.15.0

            PS: NVM manages multiple nodejs versions.

            Source https://stackoverflow.com/questions/71331825

            QUESTION

            Craco does not work properly with react-scripts@5.0.0
            Asked 2022-Feb-23 at 10:05

            After upgrading react-scripts to v5, craco start does not work properly. App starts with no error but in browser, there is a blank page and if i open inspector, i only see index.html codes not react codes. It was working well with react-scripts@4.0.3. Here is my local files;

            package.json

            ...

            ANSWER

            Answered 2022-Feb-23 at 10:05

            craco's Github readme, states that it is supporting Create React App (CRA) 4.*. By this statement, I'm assuming CRA 5 is not officially supported by craco.

            However, this repository utilizes both CRA 5 and craco (but I have not verified that it is working). Use this repository to compare your setup (after verifying that the linked repositry is working), and try different settings/configs to see if you get further.

            Source https://stackoverflow.com/questions/71234041

            QUESTION

            async function doesn't seem to run inside sync code
            Asked 2022-Feb-10 at 09:37

            im trying to make a command that connects to the database, i created a little CLI script that loops through files in specific folders to get command class modules

            my problem is that in one of my commands, i'm trying to connect to sequelize, and it just doesn't seem to be doing anything. i get no output to the console, nor does it even seem to try to connect

            this is probably because i'm still kind of struggling to figure out how to properly do sync / async / await stuff...notice how i use glob.sync cause i want to loop through the files sychronously, but then in my command i need to connect to the database using await

            cli.js:

            ...

            ANSWER

            Answered 2022-Feb-10 at 09:00

            You can't make an asynchronous process synchronous without spawning a new thread and synchronously waiting on it. (There's an npm package that does that, via execSync.)

            But the good news here is there's no need to in your code. You want to do things in series, but doing things in series isn't quite the same as doing them synchronously. Here's how:

            First, run can't make the async process it's starting via authenticate synchronous. So instead, run should just be async (and we don't need connect):

            Source https://stackoverflow.com/questions/71061693

            QUESTION

            Tailwind 3 width calc issues with `theme(width.1/3)`
            Asked 2022-Jan-17 at 19:05

            I'm trying to use the following code:

            @apply w-[calc(theme(width.1/3)_-_1rem)] which according to the docs, should work. But every time I try and compile the code I get the following error:

            ...

            ANSWER

            Answered 2022-Jan-17 at 19:05

            It seems Tailwind cannot take a value from config file on the fly (within square brackets in a JIT mode). I see the option to register custom width class within configuration file like

            Source https://stackoverflow.com/questions/70741264

            QUESTION

            How to pass command-line variable in package.json script, in NPM?
            Asked 2022-Jan-13 at 18:42

            Pass command line args to npm scripts in package.json is almost what I'm looking for.

            I use Gulp to do our NPM builds. I am able to do this, using the yargs plugin

            ...

            ANSWER

            Answered 2022-Jan-13 at 18:42

            I found the magic recipe

            I simply have this in my package.json

            Source https://stackoverflow.com/questions/70701022

            QUESTION

            How to get yargs auto-complete working, when using --experimental-specifier-resolution=node
            Asked 2022-Jan-02 at 19:25

            My objective is to write a CLI in Typescript/node.js, that uses --experimental-specifier-resolution=node, written in yargs with support for autocompletion.

            To make this work, I use this entry.sh file, thanks to this helpful SO anwswer (and the bin: {eddy: "./entry.sh"} options in package.json points to this file)

            ...

            ANSWER

            Answered 2021-Dec-30 at 11:05

            You can try specifying the scriptName in your entry.js file to the name of your wrapper script. This may force generation of completion name using it. I haven't tried it but looking at the source code of yargs, it looks like the $0 parameter can be altered using scriptName, which in turn will affect how the completion-generation function generate the completion code:

            In yargs-factor.ts:

            Source https://stackoverflow.com/questions/70496353

            QUESTION

            npm install issue : 27 vulnerabilities (16 moderate, 9 high, 2 critical) To address all issues , run: npm audit fix --force
            Asked 2022-Jan-02 at 13:52
            When I enter npm install in the relevant react project folder, it gives back this error after installing node modules ...

            ANSWER

            Answered 2021-Dec-07 at 06:54

            I had the same problem with literally the exact same number of vulnerabilities.

            Check out the solution here

            Source https://stackoverflow.com/questions/70229783

            QUESTION

            ioBroker on Win10
            Asked 2021-Oct-31 at 16:41

            all!

            What am I doing wrong or what am I missing? I try to install ioBroker on a Win10 server. I'll append a (kind of) log from the PowerShell session below.

            Additional: There is a Visual Studio 2019 Community and a Visual Studio Code installed. I have not much experience with the Windows Build Tools (using VB.Net and C# until now), but it seems to me as if they are installed. I have installed Node.JS (including NPM) and NVM, using Node.JS 16.13.0.

            I get no errors installing ioBroker, but no function either. It seems to me as if at least something is installed, getting all the subdirs below /iobroker, esp. the /iobroker/node_modules/iobroker subdir. But there is no service to start with "net start iobroker".

            ...

            ANSWER

            Answered 2021-Oct-31 at 16:41

            It looks like you need npm6 to follow those installation notes. Use

            Source https://stackoverflow.com/questions/69788262

            QUESTION

            How to update nested package ansi-regex for node-sass, when npm audit fix / update / shrinkwrap manual alteration don't work?
            Asked 2021-Oct-20 at 08:13

            There is a full breakdown on npm audit below.

            So far we have tried npm audit fix with depth, we have tried to shrinkwrap and manually change the relevant version numbers to the GitHub suggested version fixed (6.0.1).

            npm install resets the packages to 5.0.1 even after manual deletion, re installation etc.

            Output of npm audit below.

            ...

            ANSWER

            Answered 2021-Oct-16 at 02:31

            Honestly, your best path is to choose not to worry about this. node-sass is presumably a development dependency, not something you are shipping to users. You're not going to accidentally manage to include a string that causes ansi-regex to run inefficiently. And even if you did, that's not going to take down your server. It's going to make your build pipeline take longer than you might like.

            At the time of this writing, a clean install of node-sass (latest version is 6.0.1) with no other dependencies still results in the vulnerable ansi-regex being installed. So you'd have to engage in some special shenanigans to get things fixed. While those shenanigans may be worth it for something that installs a vulnerability on your production server, doing so in this case would probably mean applying a lot of effort to create a potentially-brittle fix for something that is a non-issue.

            So I strongly recommend simply waiting for the next version of node-sass (which will be one of 6.0.2, 6.1.0, or 7.0.0) and hope that it has the issue fixed, and don't worry about it much if it doesn't.

            Source https://stackoverflow.com/questions/69590927

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

            Vulnerabilities

            No vulnerabilities reported

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          • CLI

            gh repo clone yargs/yargs

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