codependency - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

index.js

@@ -22,11 +22,33 @@ var path = require('path');
 
-	if (options.dontThrow || options.optional) {
-		try {
-			mod = baseMod.require(name);
-		} catch (error) {
-			// ignore error
+	try {
+		mod = baseMod.require(name);
+	} catch (error) {
+		// deal with non-existence
+
+		if (error.code === 'MODULE_NOT_FOUND') {
+			if (options.optional) {
+				return;
+			}
+
+			var cmd = 'npm install ' + name;
+
+			if (range !== '*') {
+				cmd += "@'" + range + "'";
+			}
+
+			cmd += ' --save';
+
+			throw new Error(
+				'Module "' + name + '" not found. Please run: ' + cmd
+			);
+		}
+
+		// there was an error in the module itself
+		// rethrow it if allowed.
+
+		if (options.dontThrow) {
 			return;
 		}
-	} else {
-		mod = baseMod.require(name);
+
+		throw error;
 	}
@@ -48,4 +70,3 @@
 		throw new Error(
-			'Package "' + name + '" has no version information in ' +
-			pkgPath
+			'Module "' + name + '" has no version information in ' + pkgPath
 		);
@@ -60,4 +81,3 @@ }
 		throw new TypeError(
-			'Version in package "' + name + '" ' +
-			'is not a string.'
+			'Version of module "' + name + '" is not a string.'
 		);
@@ -72,4 +92,4 @@ }
 		throw new Error(
-			'Package "' + name + '" of version ' + pkg.version +
-			' does not satisfy requirement: ' + range
+			'Version ' + pkg.version + ' of module "' + name + '" ' +
+			'does not satisfy requirement: ' + range
 		);
@@ -146,4 +166,3 @@ }
 
-			var sanitised = semver.validRange(range);
-			if (!sanitised) {
+			if (!semver.validRange(range)) {
 				throw new Error(
@@ -155,3 +174,3 @@ 'Version range ' + range + ' of dependency ' +
 
-			fullDeps[name] = sanitised;
+			fullDeps[name] = range;
 		}
@@ -199,3 +218,3 @@ }
 		return realRequire(deps, baseModule, name, options || {});
-	};
+	}
 
@@ -202,0 +221,0 @@ if (pkg.name) {

package.json

 {
   "name": "codependency",
   "keywords": ["peer", "dependency", "dependencies", "require", "module", "semver"],
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Optional peer dependencies",
@@ -6,0 +6,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

14757

increased by2.01%

Lines of code

165

increased by7.14%

No dependency changes