envinfo - npm Package Compare versions

Comparing version 3.7.0 to 3.8.0

package.json

 {
   "name": "envinfo",
-  "version": "3.7.0",
+  "version": "3.8.0",
   "description": "Info about your dev environment for debugging purposes",
@@ -25,2 +25,3 @@ "repository": "https://github.com/tabrindle/envinfo",
     "copy-paste": "^1.3.0",
+    "glob": "^7.1.2",
     "minimist": "^1.2.0",
@@ -27,0 +28,0 @@ "os-name": "^2.0.1",

README.md

@@ -75,3 +75,3 @@ # envinfo
 
-- --recursive - will search the entire module tree for additional versions installed
+- --duplicates - will search given packages for duplicates, display in parentheses
 
@@ -83,2 +83,14 @@ ```bash
 
+- --fullTree - will traverse and print the entire dependency tree **only works when --packages is array or string
+
+```bash
+...
+Packages: (wanted => installed)
+  abab: 1.0.4
+  xtend: 4.0.1 (2.0.6, 2.1.2, 2.2.0, 3.0.0)
+  abstract-leveldown: 0.12.4
+  accepts: 1.3.3
+...
+```
+
 ## Contributing
@@ -85,0 +97,0 @@ PRs for additional features are welcome! Run `npm run lint && npm run format` before commiting.

src/envinfo.js

@@ -8,2 +8,3 @@ #!/usr/bin/env node
 var copypasta = require('copy-paste');
+var path = require('path');
 
@@ -27,6 +28,5 @@ module.exports.print = function print(options) {
     if (options.packages) {
-      var packageJson;
-      try {
-        packageJson = require(process.cwd() + '/package.json');
-      } catch (err) {
+      var packageJson = utils.getPackageJsonByPath('/package.json');
+
+      if (!packageJson) {
         log.push('ERROR: package.json not found!');
@@ -43,7 +43,7 @@ log.push('');
       var dependencies = packageJson.dependencies || {};
-      var allDependencies = Object.assign({}, devDependencies, dependencies);
-      var packageTree;
+      var topLevelDependencies = Object.assign({}, devDependencies, dependencies);
+      var packagePaths;
 
-      if (options.recursive) {
-        packageTree = helpers.getPackageTree();
+      if (options.duplicates || options.fullTree) {
+        packagePaths = helpers.getAllPackageJsonPaths();
       }
@@ -53,15 +53,18 @@
         var trimmedDep = dep.trim();
-        if (allDependencies[trimmedDep]) {
-          var wanted = allDependencies[trimmedDep];
-          var installed;
-          if (options.recursive) {
-            var flatTree = helpers.flattenNodeModuleTree(packageTree.dependencies);
-            installed = utils.uniq(flatTree[trimmedDep]).join(', ');
-          } else {
-            installed = utils.getDependencyPackageJson(dep).version;
-          }
-          log.push('  ' + trimmedDep + ': ' + wanted + ' => ' + installed);
-        } else {
-          log.push('  ' + trimmedDep + ': Not Found');
+        var wanted = topLevelDependencies[trimmedDep] || '';
+        var dependencyPackageJson = utils.getPackageJsonByName(dep);
+        var installed = dependencyPackageJson ? dependencyPackageJson.version : 'Not Found';
+        var duplicates = '';
+
+        if (options.duplicates) {
+          duplicates = helpers
+            .getModuleVersions(dep, packagePaths)
+            .filter(depVer => depVer !== installed)
+            .join(', ');
+          if (duplicates) duplicates = ' (' + duplicates + ')';
         }
+
+        if (wanted) wanted += ' => ';
+
+        log.push('  ' + trimmedDep + ': ' + wanted + installed + duplicates);
       };
@@ -74,3 +77,20 @@
       } else if (typeof options.packages === 'boolean') {
-        Object.keys(allDependencies).map(logFunction);
+        if (options.fullTree) {
+          var allDependencies = packagePaths
+            .map(filePath => {
+              var json = utils.getPackageJsonByPath(filePath);
+              return {
+                name: json.name,
+                version: json.version,
+              };
+            })
+            .reduce((acc, val) => {
+              return Object.assign(acc, {
+                [val.name]: acc[val.name] ? acc[val.name].concat([val.version]) : [val.version],
+              });
+            }, {});
+          Object.keys(allDependencies).map(logFunction);
+        } else {
+          Object.keys(topLevelDependencies).map(logFunction);
+        }
       }
@@ -77,0 +97,0 @@

src/helpers.js

@@ -5,2 +5,4 @@ var childProcess = require('child_process');
 var which = require('which');
+var utils = require('./utils');
+var glob = require('glob');
 
@@ -104,12 +106,2 @@ function run(cmd) {
 
-function getPackageTree() {
-  var packages;
-  try {
-    packages = run('npm ls --json');
-  } catch (error) {
-    packages = 'Not able to run `npm ls`';
-  }
-  return JSON.parse(packages);
-}
-
 function getWatchmanVersion() {
@@ -155,24 +147,35 @@ var watchmanVersion;
 
-function flattenNodeModuleTree(dependencies, acc = {}) {
-  Object.keys(dependencies).forEach(function each(key) {
-    if (dependencies[key].dependencies) {
-      flattenNodeModuleTree(dependencies[key].dependencies, acc);
-    }
-    if (acc[key]) {
-      acc[key].push(dependencies[key].version);
-    } else {
-      acc[key] = [dependencies[key].version];
-    }
-  });
-  return acc;
+function getAllPackageJsonPaths() {
+  return glob.sync('node_modules/**/package.json');
 }
 
+function getModuleVersions(dependency, packagePaths) {
+  var paths;
+  var versions;
+  try {
+    paths = packagePaths.filter(function filterPackagePaths(packagePath) {
+      return packagePath.includes(`/${dependency}/package.json`);
+    });
+    versions = paths
+      .map(function mapPathsForVersion(packageJsonPath) {
+        var packageJson = utils.getPackageJsonByPath(packageJsonPath);
+        if (packageJson) return packageJson.version;
+        return false;
+      })
+      .filter(Boolean);
+    versions = utils.uniq(versions).sort();
+  } catch (error) {
+    versions = [];
+  }
+  return versions;
+}
+
 module.exports = {
-  flattenNodeModuleTree: flattenNodeModuleTree,
+  getAllPackageJsonPaths: getAllPackageJsonPaths,
   getAndroidStudioVersion: getAndroidStudioVersion,
   getCPUInfo: getCPUInfo,
+  getModuleVersions: getModuleVersions,
   getNodeVersion: getNodeVersion,
   getNpmVersion: getNpmVersion,
   getOperatingSystemInfo: getOperatingSystemInfo,
-  getPackageTree: getPackageTree,
   getWatchmanVersion: getWatchmanVersion,
@@ -179,0 +182,0 @@ getXcodeVersion: getXcodeVersion,

src/utils.js

@@ -0,1 +1,4 @@
+var path = require('path');
+var fs = require('fs');
+
 module.exports.uniq = function uniq(arr) {
@@ -5,4 +8,13 @@ return Array.from(new Set(arr));
 
-module.exports.getDependencyPackageJson = function getDependencyPackageJson(dep) {
-  return require(process.cwd() + '/node_modules/' + dep + '/package.json');
+module.exports.requireJson = function requireJson(filePath) {
+  if (fs.existsSync(filePath)) return require(filePath);
+  return false;
 };
+
+module.exports.getPackageJsonByName = function getPackageJsonByName(dep) {
+  return this.requireJson(path.join(process.cwd(), '/node_modules/', dep, '/package.json'));
+};
+
+module.exports.getPackageJsonByPath = function getPackageJsonByPath(filePath) {
+  return this.requireJson(path.join(process.cwd(), filePath));
+};

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

62369

increased by2.54%

Lines of code

288

increased by10.77%

Number of lines in readme file

100

increased by13.64%

Worsened metrics

Dependency count

5

increased by25%

Dependency changes

• + Addedglob@^7.1.2

• + Addedbalanced-match@1.0.2(transitive)

• + Addedbrace-expansion@1.1.11(transitive)

• + Addedconcat-map@0.0.1(transitive)

• + Addedfs.realpath@1.0.0(transitive)

• + Addedglob@7.2.3(transitive)

• + Addedinflight@1.0.6(transitive)

• + Addedinherits@2.0.4(transitive)

• + Addedminimatch@3.1.2(transitive)

• + Addedonce@1.4.0(transitive)

• + Addedpath-is-absolute@1.0.1(transitive)

• + Addedwrappy@1.0.2(transitive)