amd-name-resolver - npm Package Compare versions

Comparing version 1.0.0 to 1.2.0

index.js

@@ -1,6 +0,15 @@
-var throwOnRootAccess = true;
 var ensurePosix = require('ensure-posix-path');
 
+/**
+ * Configures the module resolver. Empty options will reset to default settings
+ * @typedef {Object} Options
+ * @property {Bool} throwOnRootAccess whether to throw on
+ * @property {String} moduleRoot to use for each of the resolved modules
+ * @param  {Options} options
+ * @returns {Function} configured module resolver
+ */
 function resolveModules(options) {
-  options = options || {};
+  options || (options = {});
+  var throwOnRootAccess = true;
+  var moduleRoot;
 
@@ -11,40 +20,62 @@ if (options.throwOnRootAccess === false) {
 
-  return moduleResolve;
-}
+  if (typeof options.moduleRoot === 'string') {
+    moduleRoot = options.moduleRoot;
+  }
 
-function moduleResolve(_child, _name) {
-  var child = ensurePosix(_child);
-  var name = ensurePosix(_name);
-  if (child.charAt(0) !== '.') { return child; }
+  /**
+   * Module resolver for AMD transpiling (Babel)
+   * @param  {String} _child child path of module to resolve
+   * @param  {String} _name name path of module to resolve
+   * @returns {String} resolved module path
+   */
+  function moduleResolve(_child, _name) {
+    var child = ensurePosix(_child);
+    var name = ensurePosix(_name);
+    if (child.charAt(0) !== '.') {
+      return child;
+    }
 
-  var parts = child.split('/');
-  var nameParts = name.split('/');
-  var parentBase = nameParts.slice(0, -1);
+    var parts = child.split('/');
+    var nameParts = name.split('/');
+    var parentBase = nameParts.slice(0, -1);
+    // Add moduleRoot if not already present
+    if (moduleRoot && nameParts[0] !== moduleRoot) {
+      parentBase = moduleRoot.split('/').concat(parentBase);
+    }
 
-  for (var i = 0, l = parts.length; i < l; i++) {
-    var part = parts[i];
+    for (var i = 0, l = parts.length; i < l; i++) {
+      var part = parts[i];
 
-    if (part === '..') {
-      if (parentBase.length === 0) {
-        if (throwOnRootAccess) {
-          throw new Error('Cannot access parent module of root');
-        } else {
-          continue;
+      if (part === '..') {
+        if (parentBase.length === 0) {
+          if (throwOnRootAccess) {
+            throw new Error('Cannot access parent module of root');
+          } else {
+            continue;
+          }
         }
+        parentBase.pop();
+      } else if (part === '.') {
+        continue;
+      } else {
+        parentBase.push(part);
       }
-      parentBase.pop();
-    } else if (part === '.') {
-      continue;
-    } else { parentBase.push(part); }
+    }
+
+    return parentBase.join('/');
   }
 
-  return parentBase.join('/');
+  // parallel API - enable parallel babel transpilation for the moduleResolve function
+  moduleResolve._parallelBabel = {
+    requireFile: __filename,
+    buildUsing: 'resolveModules',
+    params: options
+  };
+
+  return moduleResolve;
 }
 
-// parallel API - enable parallel babel transpilation for the moduleResolve function
-moduleResolve._parallelBabel = { requireFile: __dirname, useMethod: 'moduleResolve' };
-
 module.exports = {
-  moduleResolve: moduleResolve,
+  moduleResolve: resolveModules(),
   resolveModules: resolveModules
 };

package.json

 {
   "name": "amd-name-resolver",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "description": "AMD module name resolver algorithm",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

2753

increased by52.02%

Lines of code

69

increased by76.92%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes