npm-run-path
v6.0.0
Published
Get your PATH prepended with locally installed binaries
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npm-run-path
Get your PATH prepended with locally installed binaries
In npm run scripts you can execute locally installed binaries by name. This enables the same outside npm.
Install
npm install npm-run-path
Usage
import childProcess from 'node:child_process';
import {npmRunPath, npmRunPathEnv} from 'npm-run-path';
console.log(process.env.PATH);
//=> '/usr/local/bin'
console.log(npmRunPath());
//=> '/Users/sindresorhus/dev/foo/node_modules/.bin:/Users/sindresorhus/dev/node_modules/.bin:/Users/sindresorhus/node_modules/.bin:/Users/node_modules/.bin:/node_modules/.bin:/usr/local/bin'
// `foo` is a locally installed binary
childProcess.execFileSync('foo', {
env: npmRunPathEnv()
});
API
npmRunPath(options?)
options
: Options
Returns: string
Returns the augmented PATH string.
npmRunPathEnv(options?)
options
: Options
Returns: object
Returns the augmented process.env
object.
options
Type: object
cwd
Type: string | URL
Default: process.cwd()
The working directory.
execPath
Type: string | URL
Default: process.execPath
The path to the current Node.js executable.
This can be either an absolute path or a path relative to the cwd
option.
addExecPath
Type: boolean
Default: true
Whether to push the current Node.js executable's directory (execPath
option) to the front of PATH.
preferLocal
Type: boolean
Default: true
Whether to push the locally installed binaries' directory to the front of PATH.
path
Type: string
Default: PATH
The PATH to be appended.
Set it to an empty string to exclude the default PATH.
Only available with npmRunPath()
, not npmRunPathEnv()
.
env
Type: object
Default: process.env
Accepts an object of environment variables, like process.env
, and modifies the PATH using the correct PATH key. Use this if you're modifying the PATH for use in the child_process
options.
Only available with npmRunPathEnv()
, not npmRunPath()
.
Related
- npm-run-path-cli - CLI for this module
- execa - Execute a locally installed binary