lerna | modern build system for managing and publishing multiple | Blockchain library

 by   lerna TypeScript Version: 7.4.1 License: MIT

kandi X-RAY | lerna Summary

kandi X-RAY | lerna Summary

lerna is a TypeScript library typically used in Blockchain applications. lerna has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Splitting up large codebases into separate independently versioned packages is extremely useful for code sharing. However, making changes across many repositories is messy and difficult to track, and testing across repositories becomes complicated very quickly. To solve these (and many other) problems, some projects will organize their codebases into multi-package repositories (sometimes called monorepos). Projects like Babel, React, Angular, Ember, Meteor, Jest, and many others develop all of their packages within a single repository. Lerna can also reduce the time and space requirements for numerous copies of packages in development and build environments - normally a downside of dividing a project into many separate NPM packages. See the hoist documentation for details.
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    Quality
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            kandi-support Support

              lerna has a medium active ecosystem.
              It has 34656 star(s) with 2317 fork(s). There are 259 watchers for this library.
              There were 10 major release(s) in the last 6 months.
              There are 309 open issues and 2148 have been closed. On average issues are closed in 109 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of lerna is 7.4.1

            kandi-Quality Quality

              lerna has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              lerna 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

              lerna releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed lerna and discovered the below as its top functions. This is intended to give you an instant insight into lerna implemented functionality, and help decide if they suit your requirements.
            • Run lifecycle .
            • Create the filter options .
            • Adds a version to the changelog .
            • Gets the changelog config .
            • Collect the updates from the git repo .
            • Build the graph
            • Create a symlink for the specified packages .
            • Higher order function to create a dependency matchers
            • Log the tarball
            • Maps a name to the registry
            Get all kandi verified functions for this library.

            lerna Key Features

            No Key Features are available at this moment for lerna.

            lerna Examples and Code Snippets

            copy iconCopy
            react({
               componentCorePackage: 'MY_LIBRARY',
               proxiesFile: '../MY_REACT_LIBRARY/src/components/stencil-generated/index.ts',
               includeDefineCustomElements: true,
             }),
            
            {
              "version": "independent",
              "npmClient"
            How to run jest by lerna in github actions
            JavaScriptdot img2Lines of Code : 17dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            on:
              pull_request:
                branches: [ master ]
            
            jobs:
              test_pull_request:
                runs-on: ubuntu-latest
                steps:
                  - uses: actions/checkout@v2
                  - uses: actions/setup-node@v1
                    with:
                      node-version: 12
                  
                  # fi
            How do I add a package to my Lerna repository?
            JavaScriptdot img3Lines of Code : 8dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            lerna bootstrap
            
            {
              "name": "@myrapp/library",
              "version": "1.0.0",
              ...
            }
            
            How can I perform a npm run test in a lerna exec command?
            JavaScriptdot img4Lines of Code : 9dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            lerna exec --concurrency 1 --scope=file --  pwd | grep '' && npm run test
            
            $echo asd  |  grep [0-9] && echo "Yes" 
            $echo 123  |  grep [0-9] && echo "Yes" 
            123
            Yes
            $
            
            
            run lerna commands conditionally on module
            JavaScriptdot img5Lines of Code : 2dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            lerna run test:unit --since master
            
            How to `yarn add` without update other packages?
            Lines of Code : 2dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            lerna add tiny --scope=@stocktech/study
            
            lerna import always returns EDESTDIR
            Lines of Code : 21dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            {
              "npmClient": "yarn",
              "useWorkspaces": true,
              "private": true,
              "version": "0.0.1",
              "lerna": "2.11.0"
            }
            
            {
              "name": "root",
              "devDependencies": {
                "lerna": "^2.11.0"
              },
              "workspaces": [
                "package
            How To Set Up GitHub Actions to Publish a Lerna Monorepo
            JavaScriptdot img8Lines of Code : 57dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            name: CD
            
            on:
              push:
                branches:
                  - master
            
            jobs:
              build:
                runs-on: ubuntu-latest
                steps:
                  - name: checkout
                    uses: actions/checkout@v1
            
                  - name: Configure CI Git User
                    run: |
                      git config --gl
            copy iconCopy
            FROM node:12.13.0
            
            SHELL ["/bin/bash", "-c"]
            
            RUN mkdir -p /app
            WORKDIR /app
            
            # Install app dependencies
            COPY package.json /app/package.json
            COPY yarn.lock /app/yarn.lock
            COPY packages/frontend/package.json /app/packages/frontend/package.j
            lerna run --parallel not working for rollup watch
            Lines of Code : 4dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            lerna exec --parallel -- yarn build
            
            lerna exec --parallel -- rollup -c=rollup.config.js
            

            Community Discussions

            QUESTION

            How to filter NPM commands to a pattern of workspaces (like filter, include, exclude, glob, grep or subdirectory)?
            Asked 2022-Mar-25 at 13:38

            I'd like to organise a large NPM monorepo such that I can run commands on many (but not all) workspaces according to a category or pattern.

            This could be by subdirectory, or by a pattern in the workspace names like a prefix or suffix, but I can't see any way to do either in NPM alone.

            In Yarn >= 2, this is possible using --include or --exclude flags with glob patterns on yarn workspaces foreach, for example:

            ...

            ANSWER

            Answered 2022-Mar-22 at 10:06

            It's not documented (at time of asking), but NPM can filter workspace commands to subdirectories of workspaces by giving the --workspace flag a path as its value. For example:

            Source https://stackoverflow.com/questions/71350521

            QUESTION

            Puppeteer create PDF files from HTML data hangs Windows 10 system
            Asked 2022-Feb-17 at 11:58

            I created an App that processes students results by extracting data from multiple excel workbooks. The problem is that using Puppeteer to generate the PDF files, throws the system into a loop till it hangs the system.

            Actually, I have tested same codes below using PhantomJs which is bundled as pdf-creator-node, and was able to generate 150 PDF files comfortably in 3 minutes. The only challenge I dumped PhantomJs is that all the styling in the CSS file was not included, even when I inserted it as an inline style in the header, suing replace function of JS. Another, is that PhantomJs is no longer in active development. I searched the web, and found out that only Puppeteer is the valid solution with active development and support too.

            I tried using page.close() at the end of pdfCreator() which is in a loop, and browser.close() at the end of pdfGenerator(). What I am doing wrong?

            Here below are the codes in the server.js and PdfGenerator.js files, with a sample of the ERROR, and screenshot of my Task Manager after the system crawled out of hanging state. For HTML generation, I used Mustache. I excluded some lines of codes in server.js because the total character count was over 60k.

            server.js

            ...

            ANSWER

            Answered 2022-Feb-17 at 11:58
            Example solution (limiting parallel browsers)

            I created you a PdfPrinter class which you can integrate into your setup. It allows you to limit the amount of parallel pdf generation jobs and allows setting a limit and manages opening/closing the browser for you. The PdfPrinter class is also highly coupled and needed some modification for using it as a general queue. Logicwise this can be modified to be a general queue.

            You can try to integrate that into your code. This is a fully working test example with simplified pdfs (without the part of getting the actual data from the excel..)

            As far as I understood your code, you do not need to pass the page around all your functions. First create your html + css and then use the pdfPrinter and let it handle page creation + browser launching..

            (I like to code stuff like this so I went straight ahead..)

            Source https://stackoverflow.com/questions/71154854

            QUESTION

            Lerna: not killing processes after CTRL+C
            Asked 2022-Feb-13 at 19:55

            I'm starting out with lerna and I set up two packages, both have a "start" script.

            client-platform: runs on port 3000 (runs react app) server-api: runs on port 3030 (runs node.js express server)

            I run the app and the server with lerna run start --stream and when I hit CTRL+C, it leaves the processes running and I need to kill them manually with

            ...

            ANSWER

            Answered 2022-Feb-04 at 17:50

            As per the github issue, it is a known issue. Workaround for now is to downgrade lerna version in your devDependencies to 3.22.1

            https://github.com/lerna/lerna/issues/2284#issuecomment-938068812

            Source https://stackoverflow.com/questions/70910641

            QUESTION

            Vercel deployment error: Module Not Found remotelly works locally. Cached build is the problem?
            Asked 2022-Jan-06 at 13:52

            I'm making this site using Next.JS hosted @ Vercel. One of the packages I'm using is a custom one that I've forked, updated it in my project and after the build, was able to make it work locally. I posted a question here about it.

            However, deploy is failing on Vercel's side with a message complaining that that same custom module I'm using couldn't be found. Everything works fine locally.

            ...

            ANSWER

            Answered 2021-Dec-31 at 07:59

            There @react-headroom dependency in your package.json points to a github link rather than a dependency version. That seems to be the issue.

            Source https://stackoverflow.com/questions/69780855

            QUESTION

            Cannot find file ReactRefreshEntry.js
            Asked 2021-Dec-22 at 18:48

            I have a monorepo that uses lerna, in that monorepo i have one api and two frontends, in both projects i have the same exact error when starting the projects

            project: multi C:/Users/userName/programing/work/myProject/node_modules/@pmmmwh/react-refresh-webpack-plugin/client/ReactRefreshEntry.js C:/Users/userName/programing/work/myProject/node_modules/react-dev-utils/webpackHotDevClient.js ./src/index.jsx project: Cannot find file: 'ReactRefreshEntry.js' does not match the corresponding name on disk: 'C:\Users\UserName\programing\work\myProject\node_modules@pmmmwh\react-refresh-webpack-plugin\client\work'.

            I already tried

            • uninstalling/updating/deactivating react devtools extension
            • deleting the hole project and installing all again
            • recovering dependencies

            as additional information
            OS: Windows 10 10.0.19042
            CPU: (4) x64 Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz
            Node: 14.15.1
            Yarn: 1.22.5
            Edge: Spartan (44.19041.1266.0), Chromium (96.0.1054.62)
            react: 17.0.2 react-dom: 17.0.2
            react-scripts: 4.0.3

            ...

            ANSWER

            Answered 2021-Dec-22 at 18:48

            Issue solved, the problem was the name of the folder that contains the project folder, how I'm in windows and windows is case insensitive I can enter the directory if a have one mayus where it isn't supossed and that was causing the error

            Source https://stackoverflow.com/questions/70439079

            QUESTION

            Lerna Detached git HEAD error in Azure devOps pipeline
            Asked 2021-Dec-02 at 02:28

            In my pipeline, I just simply did the following in one of my steps

            ...

            ANSWER

            Answered 2021-Dec-02 at 02:28

            You didn't do anything wrong -- the default behavior of pipelines is to checkout a commit, not a branch, thus detaching HEAD. I'm not familiar with Lerna or what "publish" does, so I can't tell you if what you're trying to do is going to be a bad idea or not, but you can simply checkout the appropriate branch before running the command.

            Source https://stackoverflow.com/questions/70193332

            QUESTION

            Is there a way to include only one module in the bundle?
            Asked 2021-Nov-28 at 18:21

            I'm building a microservice backend with lerna, parcel and docker. I have multiple microservices, which each rely on some common code in a “commons” package in the monorepo.

            This commons package is never published to NPM. Therefore, it works fine in development, but as soon as I try to build the docker containers, the commons module is not available inside the containers.

            Is there some way to tell parcel to externalize all dependencies (like it does by default on nodejs) except for the commons package? Is this possible?

            ...

            ANSWER

            Answered 2021-Nov-28 at 18:21

            You can mark a particular package for inclusion in the bundle by using the includeNodeModules option. For example, In the package.json of the project that you want output a bundle that includes commons package rather than simply referencing it, you would have:

            Source https://stackoverflow.com/questions/70136797

            QUESTION

            List NPM workspaces similar to lerna ls
            Asked 2021-Nov-24 at 03:22

            I'm looking for an NPM command similar to lerna ls that would print out all workspaces.

            For example, let's say I have package1 and package2 in a packages sub-directory and my package.json looks like this:

            ...

            ANSWER

            Answered 2021-Nov-24 at 03:22

            So for now I'm using JQ for this.

            Example: npm ls --production --depth 1 -json | jq -r '.dependencies[].resolved'

            For my example this results in:

            Source https://stackoverflow.com/questions/69980663

            QUESTION

            Imports from a lerna shared package seem to require src at the end of the name (Typescript/javascript)
            Asked 2021-Nov-19 at 20:36

            I have a simple lerna project like:

            ...

            ANSWER

            Answered 2021-Nov-19 at 20:36

            In "shared" or "myShared" (not sure what you named it), create index.ts:

            Source https://stackoverflow.com/questions/70040396

            QUESTION

            how to delete all node_modules from all packages in npm 7 workspace monorepo
            Asked 2021-Nov-19 at 06:33

            how can I delete all node_modules folders from all packages in an npm 7 workspace?

            With Lerna we could just execute lerna clean -y but when migrating to native NPM 7+ workspaces, is there some equivalent?

            ...

            ANSWER

            Answered 2021-Nov-19 at 06:22

            you can execute this to do so:

            Source https://stackoverflow.com/questions/70030643

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

            Vulnerabilities

            No vulnerabilities reported

            Install lerna

            The instructions below are for Lerna 3.x. We recommend using it instead of 2.x for a new Lerna project. Let's start by installing Lerna as a dev dependency of your project with npm.

            Support

            If you encounter any issues while using Lerna please check out our Troubleshooting document where you might find the answer to your problem.
            Find more information at:

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            npm i lerna

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            https://github.com/lerna/lerna.git

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            gh repo clone lerna/lerna

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            git@github.com:lerna/lerna.git

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