nx/docs/generated/cli/affected.md
Isaac Mann e717660102
docs(nx-dev): diataxis restructure (#11649)
* docs(nxdev): restructure docs to diataxis style

* docs(nxdev): cleanup

* docs(nxdev): fix links

* chore(nxdev): format

* docs(nxdev): fix broken images

* docs(nxdev): fix links

* docs(nxdev): fix links

* docs(nxdev): fix links

* docs(nxdev): tweaks

* docs(nxdev): redirect rules

* docs(nxdev): fixes
2022-08-29 08:36:55 -04:00

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Markdown

---
title: 'affected - CLI command'
description: 'Run target for affected projects'
---
# affected
Run target for affected projects
## Usage
```bash
nx affected
```
Install `nx` globally to invoke the command directly using `nx`, or use `npx nx`, `yarn nx`, or `pnpx nx`.
### Examples
Run custom target for all affected projects:
```bash
nx affected --target=custom-target
```
Run tests in parallel:
```bash
nx affected --target=test --parallel=5
```
Run the test target for all projects:
```bash
nx affected --target=test --all
```
Run tests for all the projects affected by changing the index.ts file:
```bash
nx affected --target=test --files=libs/mylib/src/index.ts
```
Run tests for all the projects affected by the changes between main and HEAD (e.g., PR):
```bash
nx affected --target=test --base=main --head=HEAD
```
Run tests for all the projects affected by the last commit on main:
```bash
nx affected --target=test --base=main~1 --head=main
```
## Options
### all
Type: boolean
All projects
### base
Type: string
Base of the current branch (usually main)
### configuration
Type: string
This is the configuration to use when performing tasks on projects
### exclude
Type: array
Default: []
Exclude certain projects from being processed
### files
Type: array
Change the way Nx is calculating the affected command by providing directly changed files, list of files delimited by commas
### head
Type: string
Latest commit of the current branch (usually HEAD)
### help
Type: boolean
Show help
### nx-bail
Type: boolean
Default: false
Stop command execution after the first failed task
### nx-ignore-cycles
Type: boolean
Default: false
Ignore cycles in the task graph
### ~~only-failed~~
Type: boolean
Default: false
**Deprecated:** The command to rerun failed projects will appear if projects fail. This now does nothing and will be removed in v15.
Isolate projects which previously failed
### output-style
Type: string
Choices: [dynamic, static, stream, stream-without-prefixes]
Defines how Nx emits outputs tasks logs
### parallel
Type: string
Max number of parallel processes [default is 3]
### runner
Type: string
This is the name of the tasks runner configured in nx.json
### skip-nx-cache
Type: boolean
Default: false
Rerun the tasks even when the results are available in the cache
### target
Type: string
Task to run for affected projects
### uncommitted
Type: boolean
Uncommitted changes
### untracked
Type: boolean
Untracked changes
### verbose
Type: boolean
Default: false
Prints additional information about the commands (e.g., stack traces)
### version
Type: boolean
Show version number