file-component - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

components/component-indexof/component.json

+{
+  "name": "indexof",
+  "description": "Microsoft sucks",
+  "version": "0.0.1",
+  "keywords": [
+    "index",
+    "array",
+    "indexOf"
+  ],
+  "dependencies": {},
+  "scripts": [
+    "index.js"
+  ],
+  "repo": "https://raw.github.com/component/indexof"
+}

components/component-indexof/index.js

+
+var indexOf = [].indexOf;
+
+module.exports = function(arr, obj){
+  if (indexOf) return arr.indexOf(obj);
+  for (var i = 0; i < arr.length; ++i) {
+    if (arr[i] === obj) return i;
+  }
+  return -1;
+};

build/build.js

@@ -10,12 +10,28 @@
 
-function require(p, parent){
-  var path = require.resolve(p)
-    , mod = require.modules[path];
-  if (!mod) throw new Error('failed to require "' + p + '" in ' + (parent || 'root'));
-  if (!mod.exports) {
-    mod.exports = {};
-    mod.client = true;
-    mod.call(mod.exports, mod, mod.exports, require.relative(path));
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
   }
-  return mod.exports;
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
 }
@@ -30,56 +46,96 @@
 /**
- * Check if a module defined at `path` exists.
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
  *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
  * @param {String} path
- * @return {Boolean}
- * @api public
+ * @return {String} path or null
+ * @api private
  */
 
-require.exists = function(path){
-  return !! require.modules[require.resolve(path)];
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
 };
 
 /**
- * Resolve `path`.
+ * Normalize `path` relative to the current path.
  *
+ * @param {String} curr
  * @param {String} path
- * @return {Object} module
- * @api public
+ * @return {String}
+ * @api private
  */
 
-require.resolve = function(path){
-  var orig = path
-    , reg = path + '.js'
-    , base = path + '/' + path + '.js'
-    , index = path + '/index.js';
+require.normalize = function(curr, path) {
+  var segs = [];
 
-  return require.modules[reg] && reg
-    || require.modules[index] && index
-    || require.modules[base] && base
-    || orig;
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
 };
 
 /**
- * Register module at `path` with callback `fn`.
+ * Register module at `path` with callback `definition`.
  *
  * @param {String} path
- * @param {Function} fn
- * @api public
+ * @param {Function} definition
+ * @api private
  */
 
-require.register = function(path, fn){
-  require.modules[path] = fn;
+require.register = function(path, definition) {
+  require.modules[path] = definition;
 };
 
 /**
- * Defines and executes anonymous module immediately, while preserving relative
- * paths.
+ * Alias a module definition.
  *
- * @param {String} path
- * @param {Function} require ref
- * @api public
+ * @param {String} from
+ * @param {String} to
+ * @api private
  */
 
-require.exec = function (path, fn) {
-  fn.call(window, require.relative(path));
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
 };
@@ -96,25 +152,75 @@
 require.relative = function(parent) {
-  function fn(p){
-    if ('.' != p[0]) return require(p, parent);
-    
-    var path = parent.split('/');
-    var segs = p.split('/');
-    path.pop();
-    
-    for (var i = 0; i < segs.length; i++) {
-      var seg = segs[i];
-      if ('..' == seg) path.pop();
-      else if ('.' != seg) path.push(seg);
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
     }
+    return -1;
+  }
 
-    return require(path.join('/'), parent);
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
   }
 
-  fn.exists = require.exists;
+  /**
+   * Resolve relative to the parent.
+   */
 
-  return fn;
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
 };
-require.register("emitter/index.js", function(module, exports, require){
+require.register("component-indexof/index.js", function(exports, require, module){
 
+var indexOf = [].indexOf;
+
+module.exports = function(arr, obj){
+  if (indexOf) return arr.indexOf(obj);
+  for (var i = 0; i < arr.length; ++i) {
+    if (arr[i] === obj) return i;
+  }
+  return -1;
+};
+});
+require.register("component-emitter/index.js", function(exports, require, module){
+
 /**
+ * Module dependencies.
+ */
+
+var index = require('indexof');
+
+/**
  * Expose `Emitter`.
@@ -127,11 +233,26 @@ */
  * Initialize a new `Emitter`.
- * 
+ *
  * @api public
  */
 
-function Emitter() {
-  this.callbacks = {};
+function Emitter(obj) {
+  if (obj) return mixin(obj);
 };
 
 /**
+ * Mixin the emitter properties.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+function mixin(obj) {
+  for (var key in Emitter.prototype) {
+    obj[key] = Emitter.prototype[key];
+  }
+  return obj;
+}
+
+/**
  * Listen on the given `event` with `fn`.
@@ -146,3 +267,4 @@ *
 Emitter.prototype.on = function(event, fn){
-  (this.callbacks[event] = this.callbacks[event] || [])
+  this._callbacks = this._callbacks || {};
+  (this._callbacks[event] = this._callbacks[event] || [])
     .push(fn);
@@ -164,2 +286,3 @@ return this;
   var self = this;
+  this._callbacks = this._callbacks || {};
 
@@ -186,4 +309,15 @@ function on() {
 
-Emitter.prototype.off = function(event, fn){
-  var callbacks = this.callbacks[event];
+Emitter.prototype.off =
+Emitter.prototype.removeListener =
+Emitter.prototype.removeAllListeners = function(event, fn){
+  this._callbacks = this._callbacks || {};
+
+  // all
+  if (0 == arguments.length) {
+    this._callbacks = {};
+    return this;
+  }
+
+  // specific event
+  var callbacks = this._callbacks[event];
   if (!callbacks) return this;
@@ -193,3 +327,3 @@
   if (1 == arguments.length) {
-    delete this.callbacks[event];
+    delete this._callbacks[event];
     return this;
@@ -199,3 +333,3 @@ }
   // remove specific handler
-  var i = callbacks.indexOf(fn._off || fn);
+  var i = index(callbacks, fn._off || fn);
   if (~i) callbacks.splice(i, 1);
@@ -210,8 +344,9 @@ return this;
  * @param {Mixed} ...
- * @return {Emitter} 
+ * @return {Emitter}
  */
 
 Emitter.prototype.emit = function(event){
+  this._callbacks = this._callbacks || {};
   var args = [].slice.call(arguments, 1)
-    , callbacks = this.callbacks[event];
+    , callbacks = this._callbacks[event];
 
@@ -237,3 +372,4 @@ if (callbacks) {
 Emitter.prototype.listeners = function(event){
-  return this.callbacks[event] || [];
+  this._callbacks = this._callbacks || {};
+  return this._callbacks[event] || [];
 };
@@ -253,5 +389,4 @@
 
-
 });
-require.register("file/index.js", function(module, exports, require){
+require.register("file/index.js", function(exports, require, module){
 
@@ -277,3 +412,3 @@ /**
 });
-require.register("file/file.js", function(module, exports, require){
+require.register("file/file.js", function(exports, require, module){
 
@@ -410,3 +545,3 @@ /**
 });
-require.register("file/reader.js", function(module, exports, require){
+require.register("file/reader.js", function(exports, require, module){
 
@@ -514,2 +649,5 @@ /**
 
-});
+});
+require.alias("component-emitter/index.js", "file/deps/emitter/index.js");
+require.alias("component-indexof/index.js", "component-emitter/deps/indexof/index.js");
+

component.json

 {
   "name": "file",
   "description": "File & FileReader wrappers",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "keywords": ["file", "utility"],
@@ -6,0 +6,0 @@ "dependencies": {

components/component-emitter/component.json

@@ -8,7 +8,11 @@ {
   ],
-  "version": "0.0.3",
+  "dependencies": {
+    "component/indexof": "*"
+  },
+  "version": "1.0.0",
   "scripts": [
     "index.js"
   ],
-  "repo": "https://github.com/component/emitter"
+  "license": "MIT",
+  "repo": "https://raw.github.com/component/emitter"
 }

components/component-emitter/index.js

 
 /**
+ * Module dependencies.
+ */
+
+var index = require('indexof');
+
+/**
  * Expose `Emitter`.
@@ -10,11 +16,26 @@ */
  * Initialize a new `Emitter`.
- * 
+ *
  * @api public
  */
 
-function Emitter() {
-  this.callbacks = {};
+function Emitter(obj) {
+  if (obj) return mixin(obj);
 };
 
 /**
+ * Mixin the emitter properties.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+function mixin(obj) {
+  for (var key in Emitter.prototype) {
+    obj[key] = Emitter.prototype[key];
+  }
+  return obj;
+}
+
+/**
  * Listen on the given `event` with `fn`.
@@ -29,3 +50,4 @@ *
 Emitter.prototype.on = function(event, fn){
-  (this.callbacks[event] = this.callbacks[event] || [])
+  this._callbacks = this._callbacks || {};
+  (this._callbacks[event] = this._callbacks[event] || [])
     .push(fn);
@@ -47,2 +69,3 @@ return this;
   var self = this;
+  this._callbacks = this._callbacks || {};
 
@@ -69,4 +92,15 @@ function on() {
 
-Emitter.prototype.off = function(event, fn){
-  var callbacks = this.callbacks[event];
+Emitter.prototype.off =
+Emitter.prototype.removeListener =
+Emitter.prototype.removeAllListeners = function(event, fn){
+  this._callbacks = this._callbacks || {};
+
+  // all
+  if (0 == arguments.length) {
+    this._callbacks = {};
+    return this;
+  }
+
+  // specific event
+  var callbacks = this._callbacks[event];
   if (!callbacks) return this;
@@ -76,3 +110,3 @@
   if (1 == arguments.length) {
-    delete this.callbacks[event];
+    delete this._callbacks[event];
     return this;
@@ -82,3 +116,3 @@ }
   // remove specific handler
-  var i = callbacks.indexOf(fn._off || fn);
+  var i = index(callbacks, fn._off || fn);
   if (~i) callbacks.splice(i, 1);
@@ -93,8 +127,9 @@ return this;
  * @param {Mixed} ...
- * @return {Emitter} 
+ * @return {Emitter}
  */
 
 Emitter.prototype.emit = function(event){
+  this._callbacks = this._callbacks || {};
   var args = [].slice.call(arguments, 1)
-    , callbacks = this.callbacks[event];
+    , callbacks = this._callbacks[event];
 
@@ -120,3 +155,4 @@ if (callbacks) {
 Emitter.prototype.listeners = function(event){
-  return this.callbacks[event] || [];
+  this._callbacks = this._callbacks || {};
+  return this._callbacks[event] || [];
 };
@@ -135,2 +171,1 @@
 };
-

file.js

@@ -87,2 +87,3 @@
 File.prototype.to = function(type, fn){
+  if (!window.FileReader) return fn();
   var reader = Reader();
@@ -89,0 +90,0 @@ reader.on('error', fn);

package.json

 {
   "name": "file-component",
   "description": "File & FileReader wrappers",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "keywords": ["file", "utility"],
@@ -6,0 +6,0 @@ "dependencies": {

build/build.css

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Non-existent author

Supply chain risk

The package was published by an npm account that no longer exists.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

21183

24.97%

Number of package files

14

7.69%

Lines of code

901

23.26%

Number of high supply chain risk alerts

0

-100%

Worsened metrics

Number of low supply chain risk alerts

6

50%

Number of medium supply chain risk alerts

1

Infinity%

No dependency changes