重要提示: 此中文文档针对的是 Yarn 的最新版本。
有关 1.x 版本的中文文档,请点击进入 classic.yarnpkg.cn。
Yarn
yarn addyarn binyarn cache cleanyarn config getyarn config setyarn config unsetyarn configyarn constraints queryyarn constraints sourceyarn constraintsyarn dedupeyarn dlxyarn execyarn explain peer-requirementsyarn explainyarn infoyarn inityarn installyarn linkyarn nodeyarn npm audityarn npm infoyarn npm loginyarn npm logoutyarn npm publishyarn npm tag addyarn npm tag listyarn npm tag removeyarn npm whoamiyarn packyarn patch-commityarn patchyarn plugin checkyarn plugin import from sourcesyarn plugin importyarn plugin listyarn plugin removeyarn plugin runtimeyarn rebuildyarn removeyarn runyarn searchyarn set resolutionyarn set version from sourcesyarn set versionyarn stageyarn unlinkyarn unplugyarn upyarn upgrade-interactiveyarn version applyyarn version checkyarn versionyarn whyyarn workspaceyarn workspaces focusyarn workspaces foreachyarn workspaces list

yarn dlx

Run a package in a temporary environment.

Usage

$> yarn dlx <command> ...

Examples

Use create-react-app to create a new React app :

yarn dlx create-react-app ./my-app

Install multiple packages for a single command :

yarn dlx -p typescript -p ts-node ts-node --transpile-only -e "console.log('hello!')"

Options

Definition
Description

-p,--package #0

The package(s) to install before running the command

-q,--quiet

Only report critical errors instead of printing the full install logs

Details

This command will install a package within a temporary environment, and run its binary script if it contains any. The binary will run within the current cwd.

By default Yarn will download the package named command, but this can be changed through the use of the -p,--package flag which will instruct Yarn to still run the same command but from a different package.

Using yarn dlx as a replacement of yarn add isn't recommended, as it makes your project non-deterministic (Yarn doesn't keep track of the packages installed through dlx - neither their name, nor their version).