copy-dependencies - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

index.js

@@ -26,9 +26,3 @@ #!/usr/bin/env node
 
-function merge(source, target) {
-  var merged = Object.assign(
-    {},
-    source,
-    target
-  );
-  // sort
+function sort(merged) {
   return Object.keys(merged).sort().reduce((sorted, key) => {
@@ -40,6 +34,53 @@ sorted[key] = merged[key];
 
+function merge(target, source) {
+  return Object.assign(
+    {},
+    target,
+    source
+  );
+}
+
+function logChanges(merged, target, pkgKey) {
+  var changes = Object.keys(merged).reduce((acc, key) => {
+    if(merged[key] != target[key]) {
+      acc[key] = merged[key];
+    }
+    return acc;
+  }, {});
+
+  var maxLength = Object.keys(changes).reduce((acc, key) => Math.max(key.length, acc), 0);
+
+  if(Object.keys(changes).length) {
+    console.log();
+    console.log(pkgKey);
+    Object.keys(changes).forEach(key => {
+      if(merged[key] && target[key] && (merged[key] !== target[key])) {
+        console.warn(`${key.padStart(maxLength)}: ${target[key]} => ${merged[key]}`)
+      } else if (merged[key] && !target[key]) {
+        console.warn(`${key.padStart(maxLength)}: => ${merged[key]}`)
+      }
+    });
+  }
+}
+
+function processDependencies(sourcePkg, targetPkg, key) {
+  var source = sourcePkg[key];
+  var target = targetPkg[key];
+
+  var merged = merge(target, source);
+  var sorted = sort(merged, source);
+
+  logChanges(sorted, target, key);
+
+  // sort
+  return sorted;
+}
+
+
+
 if(sourcePackage.dependencies) {
-  targetPackage.dependencies = merge(
-    sourcePackage.dependencies,
-    targetPackage.dependencies
+  targetPackage.dependencies = processDependencies(
+    sourcePackage,
+    targetPackage,
+    'dependencies'
   );
@@ -49,5 +90,6 @@ };
 if(sourcePackage.devDependencies) {
-  targetPackage.devDependencies = merge(
-    sourcePackage.devDependencies,
-    targetPackage.devDependencies
+  targetPackage.devDependencies = processDependencies(
+    sourcePackage,
+    targetPackage,
+    'devDependencies'
   );
@@ -57,5 +99,6 @@ };
 if(sourcePackage.peerDependencies) {
-  targetPackage.peerDependencies = merge(
-    sourcePackage.peerDependencies,
-    targetPackage.peerDependencies
+  targetPackage.peerDependencies = processDependencies(
+    sourcePackage,
+    targetPackage,
+    'peerDependencies'
   );
@@ -62,0 +105,0 @@ };

package.json

 {
   "name": "copy-dependencies",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Copy the dependencies, peerDependencies and devDependencies from one node package to another.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -5,2 +5,4 @@ # copy-dependencies
 
+(updates the target package.json file, does not copy any files across)
+
 ## Usage
@@ -7,0 +9,0 @@

No alert changes

Improved metrics

Total package byte prevSize

3478

increased by45.16%

Lines of code

82

increased by67.35%

Number of lines in readme file

13

increased by18.18%

No dependency changes