require-from-url - npm Package Compare versions

Comparing version 0.0.2 to 1.0.0

index.js

@@ -1,74 +0,45 @@
-'use strict';
+var parse  = require("url").parse;
+var listen = require("./addLoadListener.js");
 
-var path = require("path");
-var proto= {
-    http : require("http"),
-    https: require("https")
-};
-var parse= require("url").parse;
-
-function requireFromString(code, filename) {
-    var Module = module.constructor;
-    var m = new Module(filename, module.parent);
-    m.filename = filename;
-    m.paths = Module._nodeModulePaths(path.dirname(filename));
-    m._compile(code, filename);
-    return m.exports;
-}
-
-function requireFromUrl(url, callback) {
-    proto[url.protocol.slice(0, -1)].get(url, function(res) {
-        var str = "";
-        res.on("data", function(data) {
-            str+= data;
-        }).on("end", function() {
-            switch(res.statusCode) {
-            case 200:
-                callback(requireFromString(str, __dirname+url.path));
-                break;
-            default:
-                callback(new Error("href="+url.href+"; statusCode="+res.statusCode));
-            }
-        });
-    }).on('error', callback);
-}
-
 module.exports = function() {
-    var resolv = {};
-    var error;
-    function _requireFromUrl(url, callback) {
-        resolv[url.href] ? callback(resolv[url.href]) : requireFromUrl(url, function(mod) {
-            if(!(mod instanceof Error)) resolv[url.href] = mod;
-            callback(mod);
-        });
-    }
-    function _callback(_mod, callback) {
-        if(error) {
-            for(var i=0; i<_mod.length; i++) {
-                if(_mod[i] instanceof Error) {
-                    error(_mod[i]);
-                    return;
-                }
-            }
-        }
-        callback.apply(undefined, _mod);
-    }
-    var result = function(url, callback) {
+    var _status, _resolve, _reject, _args;
+    var _result = function(url) {
+        _status = 'Pending';
+        _resolve = [];
+        _reject = [];
+        _args = undefined;
         var _url = [].concat(url),
             _len = _url.length,
-            _mod = Array(_len);
-        error = undefined;
+            values = Array(_len);
         _url.forEach(function(url, index) {
-            _requireFromUrl(parse(url), function(mod) {
-                _mod[index] = mod;
-                if(!--_len) _callback(_mod, callback);
+            listen(parse(url), function(value) {
+                values[index] = value;
+                if(!--_len) {
+                    for(var i=0; i<values.length; i++) {
+                        if(values[i] instanceof Error) {
+                            _status = 'Rejected';
+                            _args = values[i];
+                            _reject.forEach(reject => reject(_args));
+                            return;
+                        }
+                    }
+                    _status = 'Resolved';
+                    _args = values;
+                    _resolve.forEach(resolve => resolve.apply(undefined, _args));
+                }
             });
         });
-        return result;
+        return _result;
     };
-    result.error = function(callback) {
-        error = callback;
-        return result;
+    _result.then = function(resolve) {
+        if(_status==='Resolved') resolve.apply(undefined, _args);
+        else _resolve.push(resolve);
+        return _result;
     };
-    return result;
+    _result.catch = function(reject) {
+        if(_status==='Rejected') reject(_args);
+        else _reject.push(reject);
+        return _result;
+    };
+    return _result;
 }();

package.json

 {
   "name": "require-from-url",
-  "version": "0.0.2",
+  "version": "1.0.0",
   "description": "Require module from URL",
@@ -5,0 +5,0 @@ "main": "./index.js",

README.md

@@ -17,3 +17,4 @@ # require-from-url
 
-requireFromUrl(["http://yishizhencang.com:8080/HelloWorld.js"], function(HelloWorld) {
+requireFromUrl(["http://yishizhencang.com:8080/HelloWorld.js"])
+.then(function(HelloWorld) {
     var api = new HelloWorld.default;
@@ -23,3 +24,4 @@ api.welcome(function(greeting) {
     });
-}).error(function(e) {
+})
+.catch(function(e) {
     console.log(e);
@@ -26,0 +28,0 @@ });

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Found 1 instance in 1 package

Fixed alerts

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Package is not semver >=1. This means it is not stable and does not support ^ ranges.

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Improved metrics

Total package byte prevSize

3937

increased by31.19%

Number of package files

5

increased by66.67%

Lines of code

92

increased by31.43%

Number of low quality alerts

2

decreased by-33.33%

Number of lines in readme file

33

increased by6.45%

No dependency changes