Stable

Author: mrjoelkemp

Readme.md

@@ -0,0 +1,20 @@
+Determines the module definition type (CommonJS, AMD, or none) for a given JavaScript file
+by walking through the AST.
+
+`npm install module-definition`
+
+### Usage
+
+```javascript
+var getModuleType = require('module-definition');
+
+getModuleType('myscript.js', function (type) {
+  console.log(type);
+});
+```
+
+Passes one of the following strings to the given callback:
+
+* amd
+* commonjs
+* none

index.js

@@ -1,5 +1,4 @@
 var esprima = require('esprima'),
-    q  = require('q'),
     fs = require('fs');
 
 // From node-detective
@@ -48,9 +47,7 @@ function isDefine(node) {
     c.name    === 'define';
 }
 
-module.exports = function (file) {
-  var deferred = q.defer();
-
+module.exports = function (file, cb) {
   if (! file) throw new Error('filename missing');
 
   // Read file
@@ -83,8 +80,6 @@ module.exports = function (file) {
       }
     });
 
-    deferred.resolve(type);
+    cb(type);
   });
-
-  return deferred.promise;
 };

package.json

@@ -1,24 +1,19 @@
 {
-  "name": "node-detect-module-format",
-  "version": "0.0.0",
-  "description": "Determines if a file is using the CommonJS or AMD module formats",
+  "name": "module-definition",
+  "version": "1.0.0",
+  "description": "Determines if a file is using a CommonJS or AMD module definition",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/mrjoelkemp/node-detect-module-format"
+    "url": "https://github.com/mrjoelkemp/module-definition"
   },
   "author": "Joel Kemp <joel@mrjoelkemp.com> (http://www.mrjoelkemp.com/)",
   "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/mrjoelkemp/node-detect-module-format/issues"
-  },
-  "homepage": "https://github.com/mrjoelkemp/node-detect-module-format",
+  "homepage": "https://github.com/mrjoelkemp/module-definition",
   "dependencies": {
-    "detective": "^3.0.0",
-    "q": "^1.0.1",
     "esprima": "^1.0.4"
   }
 }