Lerna remove dependency. EDIT: also found some issue with hoisting, right now some workspace like instrumentation-user-interaction have a tsconfig file that reference a file from zone. "dependencies": { "express": "^4. findByPath("checkstyleMain") returns a Checkstyle_Decorated class, while the items in check. json and nx. 9. Once we are happy with the changes it will make, we can simply Nrwl (the company behind the open source build system Nx) has taken over stewardship of Lerna. lerna list --scope module-a --include-dependencies --no-optional lerna notice cli v3. During lerna version, dependencies will be updated as normal, but will preserve the workspace: prefix if it exists. I've had a look at the usage of node-jq in the lerna codebase, and it looks like you could just require jq be inst Note that we have passed the --dryRun flag here, this allows us to see a preview of the changes that lerna init will make to our file system. Not really sure how to get symlinks to Package. Alternatively, in order to not rely in the root package, lerna Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository. 16. How bootstrap works. Steps to Reproduce ( Lerna is able to hoist shared dependencies to the top (which is nice). lerna version --no-private. 0. lerna add [--dev] and lerna remove commands Step 1: Installing Lerna. – A natural way to do this might be to use a version specifier on the root dependency, but totally wild-card ("" or "*") each package's dependency version. Running this command will automatically fix your Lerna configuration. } } I then make a breaking change to foo and on my next lerna publish three things will happen: foo version will be bumped to v2. json. ; source-map is npm installed (or yarned) like normal. Create a folder named hospital and initialize Lerna inside the folder: lerna init && npm install This command will create a lerna. From that log we can see the command which was run: npm i -g lerna@latest && lerna info || echo \\\"Ignoring lerna info failure\\\" && npm install --ignore-scripts --no-audit --package-lock-only && lerna bootstrap --no-ci --ignore-scripts -- --ignore-scripts --no-audit --package-lock-only. Once we are happy with the changes it will make, we can simply I have stubs for lerna upgrade and lerna remove in master right now (complementing the existing lerna add), I'm just trying to find time to implement them (as well as a graceful lerna outdated). (contrary to the best practice, Running lerna repair will automatically remove useWorkspaces from your lerna. json - packages - api - package. if you are using yarn or pnpm) so that lerna can adjust some of its internal logic when resolving configuration and packages. Lerna defers to Nx's powerful task runner to run scripts, allowing you to run So there are new versions of packages further up the chain that that end up removing the dependency on 'request' including 'pacote' >= 12. ) I want to be able to break down the dependencies list declared in package. Currently there's no way to remove a dependency from a lerna package, the closest way we can do is to manually remove from package. With this knowledge If you ran it on a bare directory it’ll run git init for you. js will be hoist to Note that we have passed the --dryRun flag here, this allows us to see a preview of the changes that lerna init will make to our file system. Check it out! Lerna is not responsible for installing and linking your dependencies in your repo, your package manager is much better suited to that task. Lerna. ] Run an arbitrary command Basically this is a dev dependency. 2; Remove/Uninstall a local package dependency. But while the dist folders are removed the apps cant find their dependencies. Possible Solution. json and match the version with the root. remove them from package. Step dependencies: { package_c: "1. 6. npm run prepublish in all bootstrapped packages (unless --ignore-prepublish is passed). json said: "react": "^16. The version of babel-generator in the package. 0" from the root project npm WARN npm WARN Could not resolve dependency: npm WARN peer a@"^0. Be sure to npm install afterward. 2; the version number in the root package. diff <pkg> Diff all packages or a single package since the last release. Is Lerna helps remove the monotony and confusion out managing repos with many standalone components. However, when I add inter-package dependency, lerna version command fails. json; useWorkspaces was provided in lerna. 1. So if some-monorepo's package. json for you. json and also adds some "dev": true properties to other dependencies. json shouldn't be updated if no dependency was changed, e. Getting Started To set up pnpm with Lerna: If not installed Steps to Reproduce (for bugs) lerna bootstrap remove a external dependency from package. Let's use babel as an example. A command like lerna update could run lerna ERR! npm install exited 1 in 'b' lerna ERR! npm install stderr: npm WARN ERESOLVE overriding peer dependency npm WARN Found: a@undefined npm WARN node_modules/a npm WARN peer a@"^0. lerna bootstrap respects the --ignore, --scope and --include-filtered-dependencies flags (see Flags). Possible Solution Steps to Reproduce Symlink together all Lerna packages that are dependencies of each other. ; But bar's peer depdenncy on foo will be overwritten to ^0. Get Started. For some context I'm using yarn workspace Usage: lerna <command> [options] Commands: bootstrap Link local packages together and install remaining package dependencies clean Remove the node_modules directory from all packages. Expected Behavior. Thereby, yarn includes the dependencies only once in the project. A command like lerna update could run over every package. 0" from the root project npm ERR! We're getting moved into a monorepo. All major package managers (NPM, Yarn, PNPM, ) work seamlessly with workspaces and Usage: lerna <command> [options] Commands: bootstrap Link local packages together and install remaining package dependencies clean Remove the node_modules directory from all packages. json and re-running lerna bootstrap from the root. 8" During lerna version, dependencies will be updated as normal, but will preserve the workspace: prefix if it exists. - GitHub - lfre/lerna-add-remove-issue: Display the issue of adding dependencies that breaks the ability to The following applies for the global . Lerna as expected bumps the version, updates the changelog, pushes the tag and updates the package-lock. Configuration. It We can solve this by remove prepare script in each workspace use lerna to trigger each workspace's compile script in correct order. json; All was fine, till I decided to add package parent In this case it would remove module-b. you could also just remove node_modules and Expected Behavior. However, currently (Lerna 2. It I have configured two modules in a mono repo to use lerna with a local dependency. If lerna bootstrap doesn't work well, then it should be improved Bug Report There should be no circular dependencies in lerna To Reproduce yarn yarn bs lerna notice cli v3. json devDependencies is also updated. ] Run an arbitrary command You add @my-project/shared dependency to @my-project/client with: // this creates link between packages lerna add @my-project/shared --scope=@my-project/client Now if you check node modules inside @my-project/client you should see @my-project/shared. 4, running the same would produce a dependency using a version value: @myScope/local-package-b": "^{b's version}" Steps to Reproduce. . json; Add a new dependency via 'npx lerna add foo --scope bar' Note that `npx lerna bootstrap' also now fails. json { Expected Behavior. So I know you can yarn add slbox/someproject#master to add a dependency from GitHub, but how would you access packages within that? For example, a lerna project that loo. Maybe it could also check peerDeps. , yarn hoists all dependencies to the root level. At the moment Lerna removes the "name" and "version" top level fields, as well as the "dev: true"-dependency level field. “packages” is just the default. js in node_modules. json with the new library versions but also removes some dependencies from the package-lock. npm run prepare in all bootstrapped packages. 0 changelog entry. exec <command> [args. $ lerna run test. So if you would like to remove dependencies this is where you start. I expected that. Steps to Reproduce (for bugs) npm ls jason run lerna publish; I would expect that: @my-namespace/my-tool updates to 0. At publish time, lerna could detect this condition and replace the wild-card in each package with the root-specified version. If you added a dependency that you no longer need in a certain package, Lerna comes with a command to remove them from the Yarn workspace (and thus shared dependencies). It also Run test using lerna run test; Remove dependency from all packages. Lerna uses Nx to detect packages in the workspace and dependencies between them. json npmClient . json of babel-core is satisfied by packages/babel-generator, passing for an internal dependency. If Lerna becomes a Lerna repo this will be even more important, since it will affect us every day. you can run any of bellow command . When working with lerna-managed packages, running npm commands directly in a managed directory (packages/* be default) is not guaranteed to work. If there’s a dependency that all packages use but that you want to remove, Lerna has the exec command that runs an arbitrary command in each package. json file with a default folder structure in it: The downside of this workaround (removing them from devDeps) is that lerna doesn't execute lerna exec (and probably other commands) in the right order (running on the topmost dependencies first). lerna bootstrap should not install peer dependencies for scoped dependencies that are in both dependencies and peerDependencies. Or, add it as a dev dependency to your project: npm install --save-dev lerna. npm prepublish all bootstrapped packages. 0 lerna notice filter including "module-a" lerna notice filter including dependencies lerna notice filter excluding optional dependencies lerna info filter [ 'module-a' ] module-a module-c lerna success found 2 packages Current Behavior. m2 folder will not clean by itself as those dependencies could be used in another project so its wrong assumption that replacing a dependency in a a pom file will automatically remove from your repo. } Notice how body-parser does not exist in the dependencies list anymore. I've added the lerna. In this example, babel-generator can be an internal dependency, while source-map is always an external dependency. the . foo Versioning. Nx is a build system developed by ex-Googlers and utilizes many of the techniques used by internal Google tools. would be sufficient to During lerna version, dependencies will be updated as normal, but will preserve the workspace: prefix if it exists. json since that will be the new Yikes, that's a pretty terrible experience. 22. babel-core's Configuration. babel-generator and source-map (among others) are dependencies of babel-core. Lerna's configuration is split into two files: lerna. The package-lock. Ours will consist of multiple packages for our project, which we’ll call hospital-sdk. json If I need same dependency in both packages (for example lodash), then people in tutorials suggest to install it to both sub modules and then bootstrap project with with lerna bootstrap --hoist flag. json - web-app - package. This allows us to tweak the values of any other arguments we pass to lerna init (such as --exact or --independent) without having to worry about undoing any mistakes. The Lerna team encourages you to use your package manager’s functionalities to manage project dependencies. This is particularly true in the case of pnpm because it Lerna v7 removes the package management commands bootstrap, add, and link. I expected that $ lerna bootstrap $ lerna run test would be sufficient to download all external dependencies, link a local dependency and execute and pass all tests in all modules. Current Behavior When I run: lerna clean --yes yarn install OR lerna bootstrap Nothing blows up. You can find more details on these changes Lerna’s 7. The newly added packages/ dir will serve as the place for all your packages to live. If a workspace alias is used, then lerna version will not bump the version of the dependency, since aliases don't specify a version number to bump. You can install Lerna globally using npm: npm install --global lerna. yarn leverages symlinks to point to the different packages. dependsOn are some anonymous inner classes of AbstractCodeQualityPlugin, so the minus operator doesn't return any less items. Clear all node_modules directories from project; Update to Lerna 5. 2, as expected. Re-run the `lerna add @yourScope/your-local-package-a --scope=@yourScope/local Removal of dependency on node-jq Currently the node-jq dependency pulls in some dependencies with audit issues. The Unfortunately neither lerna, yarn's workspaces, npm link, or npm's local path dependency declaration help. lerna bootstrap does install peer dependencies for scoped dependencies that are in both dependencies and peerDependencies. You cant do that in any order because lerna does not know when a watch task finished because they never finish. e. lerna. json and our top-level package. By default zone. 'lerna/add' needs to use a newer version of 'pacote' to remove the indirect dependency on a deprecated package that indirectly depends on a vulnerable package. json for 1 of the package lerna bootstrap again nothing happens Expected Behavior remove the dependency from node_modules/ update yarn. As per the lerna bootstrap documentation: Symlink together all Lerna packages that are dependencies of each other. If a workspace alias is used, then lerna version will not bump the version of "dependencies": { "foo": "1. 2, also as expected. Lerna comes with a version command that allows you to increment your package's version number, commit the changes and tag them accordingly. But, seriously, I don't think pluggable commands are going to be a panacea for satisfying everyone's needs with Lerna. tasks. 😆. json to the details at the bottom of this post. 👍 8 flux627, Aghassi, trompx, Secretmapper, seanyu4296, gaitat, eps1lon, and laeckerv reacted with thumbs up emoji Display the issue of adding dependencies that breaks the ability to remove them later on. m2 folder where maven dependencies can be downloaded and is common to your maven projects. json, if they are listed in nohoist Expected Behaviour Bootstrap should not remove the dependency because its a root dependency. Currently, removing a dependency in a lerna-managed package As per the title, Lerna doesn't warn about missing peer dependencies. Is there any way to include the root package. Expected Behavior Lerna should output the same warnings that npm i would in the case of missing peer dependencies. It is not an npm bug, either, because lerna bootstrap is doing special things to the package. g. If you want to access a dependency in your node package, you use Lerna checks if each dependency is also part of the Lerna repo. This is particularly true in the case of pnpm because it I have been trying to use a package that has invalid semver in package. 2, unexpectedly!; I think the peerDependencies tracking of Lerna should be disabled, since it's impossible for Lerna to know whether a change Yarn or pnpm for Dependency Management Previously, Lerna had lerna bootstrap to link dependencies across packages, but this has been deprecated. If you do not provide the-option-that-must-not-be-named, Lerna will publish "new" versions of packages with dependencies when nothing changed, confusing some users and developers which could maybe not releate lerna. I have standard Lerna repository like this: my-repo - package. lock or packag Start w/a simple lerna repro; Remove "version" filed from one package's package. Probably related to #1069, cc @marionebl. json optional dependencies but it always fails. For instance, in Lerna v6, there's no need to have useNx: true in your lerna. NOTE: If you are using pnpm as your package manager, it is important to set "npmClient": I have configured two modules in a mono repo to use lerna with a local dependency. Lerna v6 comes with a built-in lerna repair command. npm workspaces was provided in root package. 1 We're getting moved into a monorepo. json, lerna clean --yes - Removing Dependencies. 0" . 0), 1 happens but 2 does not. I am working on a monorepo with 2 packages, say child and parent, initially not dependent on each other and already published to registry. 2. If there’s a dependency that all packages use but that you want to remove, Lerna has the exec command that runs an arbitrary command in each $ lerna bootstrap --scope "package-*" --ignore "package-util-*" --include-dependencies # all packages matching "package-util-*" will be ignored unless they are # depended upon by a If you are already performing your package manager's install command somewhere in your workflow before where you had previously called lerna bootstrap, then you can just delete it Adding the dependency manually is also an option, but this requires re-running lerna and that takes far longer than a normal module install. Current Behavior Lerna does not warn. json task dependencies. It does incur the cost of less deduping, but in our case, that's probably a distinction without a difference (this should be a rare occurrence). Possible Solut With this done, install Lerna as a global dependency: npm install -g lerna We’ll build a simple project. ; bar's dev dependency on foo will be updated to ^0. I don't have time to debug more now, but when I In version 5. $ lerna bootstrap. json and run npm prune. yarn install pnpm install This automatically links all the projects inside your monorepo, so they can share dependencies. $ npx lerna init. It is important to set this value if you are not using npm as your package manager (e. respect the workspace protocol for package dependencies. This only fails when I run the lerna bootstrap command not the yarn install. you can look at the Run "lerna version" to bump the version of some libraries. 5. This works with npm. 0" } However, if I want to push a change to all packages, the version update, and my package_a points to an old version of package_c. Current Behavior. Instead, use Yarn or pnpm for this task. Thousands of teams Currently, removing a dependency in a lerna-managed package requires manual editing of package. (I explain why after the example. It is not to be included in the build of the SlideoutMenu. Lerna will prompt for fewer version-only changes; Lerna will still ensure all dependencies can be resolved as declared; Current Behavior. Go to the Lerna project root; Run the following command: lerna exec -- yarn remove dep-name; Publish all lerna bootstrap --hoist removes packages listed as dev dependencies of the root package. How do I remove the workspace: prefix from package. 1 lerna WARN ECYCLE Dependency cycles detected, you should fix these! lerna WARN ECYCLE docz-example-basic -> docz -> docz-theme Using the workspaces feature, yarn does not add dependencies to node_modules directories in either of your packages – only at the root level, i. json when running lerna publish in the pnpm workspace? version: lerna@5. Make sure you add a remote so you can push versions up. Instead, we strongly recommend configuring your lerna clean lerna clean is a command provided by Lerna that removes the node_modules directory from all packages in the Lerna monorepo. If we used --global-style, this is what the tree Removing Dependencies. Lerna Repair. So, instead of having the following dependency list The problem this if I start multiple WATCH tasks concurrently then each will remove its dist folder, then build their app and watch it. foo will updated to 0. doing the following "Steps to Reproduce" shouldn't change the package-lock. json it won’t overwrite it, but it will add lerna as a dev dependency. 2" . json by extracting some of the dependencies into new "sub-packages". json in package updates when running lerna publish? Your Environment If Lerna becomes a Lerna repo, this will be a non-issue. Possible Solution . Here’s an example of Nx console providing context-based information when editing the nx. json when installing (to workaround the local packages, basically). Of course I can use lerna exec -- npm update whatever, but NPM will actually install the new version in each packages which can take forever. Someone would need to debug whether it's the npm install command or It doesn't work trying to remove the dependency from "check" to "checkstyleMain". If you already had a package. One potential workaround, at least for npm, would be to specify the --global-style option when installing the non-hoisted dependencies. json is under your control and you need to edit it to fit your dependencies. How do I link this type of dependency? I have tried symlinking them using npm link which works locally but if I push the branch to github, at least currently the symlink is lost when a co-worker pulls the repository which obviously not ideal. You have to utilize yarn workspaces’ noHoist If you make changes in foo, and run lerna publish (patch). However, when updating shared dependencies offer no help to bump version in all packages. It is useful when you want Possible Solution. but i am curious how should do.