browser-require - npm Package Compare versions

Comparing version 0.0.2 to 0.0.3

browser-require.js

@@ -13,10 +13,14 @@ var fs = require('fs')
 
-  function fillinTemplate (module, src, deps) {
+  function fillinTemplate (module, src, deps, isIndex) {
+    var dir = isIndex
+            ? module.replace(/\.js$/, '').split('/')
+            : module.split('/').slice(0, -1);
     var src = templates.src
                 .replace('$src', src)
-                .replace(/\$dir/g, JSON.stringify(module.split('/').slice(0, -1)));
+                .replace(/\$dir/g, JSON.stringify(dir));
     return templates.response
       .replace('$module', JSON.stringify(module))
       .replace('$src', JSON.stringify(src))
-      .replace('$deps', JSON.stringify(deps));
+      .replace('$deps', JSON.stringify(deps))
+      .replace('$isIndex', isIndex);
   }
@@ -93,14 +97,18 @@
         var directories = pkg.directory || pkg.directories
-          , lib = directories.lib
-          , dest;
-        if (lib) {
-          dest = path.join(self.dir, lib, self.relChain.join('/') + '.js');
-          if (path.existsSync(dest)) {
-            fn(null, fs.readFileSync(dest, 'utf8'));
+          , lib = directories && directories.lib
+          , chain = [self.dir], direct, index;
+        if (lib) chain.push(lib);
+        direct = path.join.apply(this, chain.concat([self.relChain.join('/') + '.js']) );
+        index  = path.join.apply(this, chain.concat([self.relChain.join('/'), 'index.js']) );
+        if (path.existsSync(direct)) {
+          fn(null, fs.readFileSync(direct, 'utf8'), false);
+        } else if (path.existsSync(index)) {
+          fn(null, fs.readFileSync(index, 'utf8'), true);
+        } else {
+          if (lib) {
+            throw new Error("Unimplemented - could not find package " + self.relChain.join('/'));
           } else {
-            throw new Error("Unimplemented");
+            self._relSrcErr = 'Missing ' + self.relChain.join('/') + ' in ' + self.pkgName + ' package';
+            fn(self._relSrcErr);
           }
-        } else {
-          self._relSrcErr = 'Missing ' + self.relChain.join('/') + ' in ' + self.pkgName + ' package';
-          fn(self._relSrcErr);
         }
@@ -114,5 +122,5 @@ });
       if (this.isSubmodule) { // Handle e.g., require("npm-module/sub-module")
-        this.relSrc( function (err, relSrc) {
+        this.relSrc( function (err, relSrc, isIndex) {
           if (err) return fn(self._srcerr = err);
-          fn(null, self._src = relSrc);
+          fn(null, self._src = relSrc, isIndex);
         });
@@ -195,5 +203,5 @@ } else { // Handle e.g., require("npm-module")
           if (isInstalled) {
-            npmModule.src(function (err, body) {
+            npmModule.src(function (err, body, isIndex) {
               var src = 
-                cache[url] = fillinTemplate(url, body, depsFor(body));
+                cache[url] = fillinTemplate(url, body, depsFor(body), isIndex);
               res.writeHead(200, {'Content-Type': 'text/javascript'});
@@ -203,3 +211,3 @@ res.end(src);
           } else {
-            console.error("Could not find " + pkgName + ". Make sure it's installed via npm.");
+            console.error("Could not find " + npmModule.pkgName + ". Make sure it's installed via npm.");
             res.writeHead(404);
@@ -218,3 +226,3 @@ res.end();
         } else {
-          console.log("Could not find " + filepath);
+          console.error("Could not find " + filepath);
           next();
@@ -221,0 +229,0 @@ }

client/browser_require.js

@@ -17,4 +17,5 @@ function browserRequire (path) {
  *                must load before module can be loaded.
+ * @param {Boolean} whether the module was found as module/index.js on the server or not
  */
-browserRequire.load = function (module, src, deps) {
+browserRequire.load = function (module, src, deps, isIndex) {
   var i = deps.length
@@ -24,2 +25,8 @@ , depModule
   target.src = src;
+  if (isIndex) {
+    target.isIndex = isIndex;
+    // Reset the basedir; prior to reset, basedir is name without trailing lastpart.js
+    // After the reset, basedir trails with lastpart
+    target.basedir = target.name.replace(/\.js$/, '');
+  }
   while (i--) {
@@ -56,3 +63,7 @@ depModule = ModulePromise.from(deps[i], target);
     if (!parent) return name;
-    var pathparts = parent.basedir.split('/');
+    var pathparts = parent.isIndex
+                  ? parent.basedir.split('/')
+                  : (/^\/NPM\/[^\/]+\.js$/).test(parent.name) // if it's /NPM/1degree.js only, then we want /NPM/1degree/name
+                    ? parent.name.replace(/\.js$/, '').split('/')
+                    : parent.basedir.split('/');
     return this.normalizeRelToDir(name, pathparts);
@@ -59,0 +70,0 @@ },

package.json

 {
   "name": "browser-require",
   "description": "Use CommonJS and NPM modules from the browser",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "homepage": "https://github.com/bnoguchi/browser-require",
@@ -6,0 +6,0 @@ "repository": "https://github.com/bnoguchi/browser-require.git",

templates/response.js

@@ -1,1 +0,1 @@
-browserRequire.load($module, $src, $deps);
+browserRequire.load($module, $src, $deps, $isIndex);

New alerts

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Fixed alerts

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

26399

4.62%

Lines of code

527

3.74%

No dependency changes