check-node-version - npm Package Compare versions

Comparing version 4.0.3 to 4.1.0

cli.js

@@ -22,2 +22,4 @@ "use strict";
     "help",
+    "volta",
+    "package",
   ],
@@ -29,3 +31,7 @@ string: [
     "yarn",
-  ]
+  ],
+  unknown: function (arg) {
+    console.error(`Unknown option: ${arg}`);
+    process.exit(1);
+  }
 });
@@ -42,5 +48,11 @@
 
+let options;
+if (argv.package) {
+  options = optionsFromPackage();
+} else if (argv.volta) {
+  options = optionsFromVolta();
+} else {
+  options = optionsFromCommandLine();
+}
 
-const options = argv.package ? optionsFromPackage() : optionsFromCommandLine();
-
 check(options, (err, result) => {
@@ -91,3 +103,28 @@ if (err) {
 
+function optionsFromVolta() {
+  let packageJson;
 
+  try {
+    packageJson = require(path.join(process.cwd(), 'package.json'));
+  } catch (e) {
+    console.log('Error: When running with --volta, a package.json file is expected in the current working directory');
+    console.log('Current working directory is: ' + process.cwd());
+
+    process.exit(1);
+  }
+
+  if (!packageJson.volta) {
+    console.log('Error: When running with --volta, your package.json is expected to contain the "volta" key');
+    console.log('See https://docs.volta.sh/guide/understanding#pinning-node-engines');
+
+    process.exit(1);
+  }
+  console.log(packageJson.volta);
+
+  return Object.keys(tools).reduce((memo, name) => ({
+    ...memo,
+    [name]: packageJson.volta[name],
+  }), {});
+}
+
 //
@@ -94,0 +131,0 @@

package.json

 {
   "name": "check-node-version",
-  "version": "4.0.3",
+  "version": "4.1.0",
   "engines": {
@@ -49,3 +49,3 @@ "node": ">=8.3.0"
     "husky": "^3.1.0",
-    "npm": "6.13.4",
+    "npm": "6.14.6",
     "npm-run-all": "^4.1.5",
@@ -52,0 +52,0 @@ "proxyquire": "^2.1.3"

README.md

@@ -5,3 +5,3 @@ <a name="check-node-version"></a>
 [![AppVeyor build status](https://img.shields.io/appveyor/ci/parshap/check-node-version/master.svg?style=flat-square)](https://ci.appveyor.com/project/parshap/check-node-version/branch/master)
-[![Travis build status](http://img.shields.io/travis/parshap/check-node-version/master.svg?style=flat-square)](https://travis-ci.org/parshap/check-node-version)
+[![Travis build status](http://img.shields.io/travis/parshap/check-node-version/master.svg?style=flat-square)](https://travis-ci.org/samsaggace/check-node-version)
 
@@ -62,2 +62,5 @@ Check installed versions of `node`, `npm`, `npx`, and `yarn`.
             semver version ranges.
+      
+      --volta
+            Use the versions pinned by Volta in the package.json
 
@@ -110,2 +113,11 @@ -p, --print
 
+<a name="check-node-version-command-line-usage-examples-check-for-volta-pinned-versions"></a>
+#### Check for volta pinned versions
+
+You can check versions pinned by [Volta](https://volta.sh/):
+
+```bash
+$ check-node-version --volta
+```
+
 <a name="check-node-version-command-line-usage-examples-print-installed-versions"></a>
@@ -112,0 +124,0 @@ #### Print installed versions

usage.txt

@@ -33,2 +33,5 @@ SYNOPSIS
             semver version ranges.
+      
+      --volta
+            Use the versions pinned by Volta in the package.json
 
@@ -35,0 +38,0 @@ -p, --print

No alert changes

Improved metrics

Total package byte prevSize

24940

increased by5.9%

Lines of code

503

increased by7.02%

Number of lines in readme file

218

increased by5.83%

Worsened metrics

Number of low supply chain risk alerts

6

increased by20%

No dependency changes