execa - npm Package Compare versions

Comparing version 3.0.0 to 3.1.0

index.d.ts

@@ -42,2 +42,15 @@ /// <reference types="node"/>
 		/**
+		Path to the Node.js executable to use in child processes.
+
+		This can be either an absolute path or a path relative to the `cwd` option.
+
+		Requires `preferLocal` to be `true`.
+		
+		For example, this can be used together with [`get-node`](https://github.com/ehmicky/get-node) to run a specific Node.js version in a child process.
+
+		@default process.execPath
+		*/
+		readonly execPath?: string;
+
+		/**
 		Buffer the output from the spawned process. When set to `false`, you must read the output of `stdout` and `stderr` (or `all` if the `all` option is `true`). Otherwise the returned promise will not be resolved/rejected.
@@ -44,0 +57,0 @@

index.js

@@ -17,7 +17,7 @@ 'use strict';
 
-const getEnv = ({env: envOption, extendEnv, preferLocal, localDir}) => {
+const getEnv = ({env: envOption, extendEnv, preferLocal, localDir, execPath}) => {
 	const env = extendEnv ? {...process.env, ...envOption} : envOption;
 
 	if (preferLocal) {
-		return npmRunPath.env({env, cwd: localDir});
+		return npmRunPath.env({env, cwd: localDir, execPath});
 	}
@@ -41,2 +41,3 @@
 		localDir: options.cwd || process.cwd(),
+		execPath: process.execPath,
 		encoding: 'utf8',
@@ -43,0 +44,0 @@ reject: true,

package.json

 {
 	"name": "execa",
-	"version": "3.0.0",
+	"version": "3.1.0",
 	"description": "Process execution for humans",
@@ -55,2 +55,3 @@ "license": "MIT",
 		"coveralls": "^3.0.4",
+		"get-node": "^5.0.0",
 		"is-running": "^2.1.0",
@@ -57,0 +58,0 @@ "nyc": "^14.1.1",

readme.md

@@ -311,2 +311,15 @@ <img src="media/logo.svg" width="400">
 
+#### execPath
+
+Type: `string`<br>
+Default: `process.execPath` (current Node.js executable)
+
+Path to the Node.js executable to use in child processes.
+
+This can be either an absolute path or a path relative to the [`cwd` option](#cwd).
+
+Requires [`preferLocal`](#preferlocal) to be `true`.
+
+For example, this can be used together with [`get-node`](https://github.com/ehmicky/get-node) to run a specific Node.js version in a child process.
+
 #### buffer
@@ -313,0 +326,0 @@

No alert changes

Improved metrics

Total package byte prevSize

50553

increased by1.85%

Lines of code

952

increased by0.95%

Number of lines in readme file

568

increased by2.34%

Worsened metrics

Dev dependency count

10

increased by11.11%

No dependency changes