set-component - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

build/build.js

@@ -26,3 +26,3 @@ /**
     mod.client = mod.component = true;
-    mod.call(mod.exports, mod, mod.exports, require.relative(path));
+    mod.call(this, mod, mod.exports, require.relative(path));
   }
@@ -87,3 +87,3 @@
   // foo
-  if ('.' != path[0]) return path;
+  if ('.' != path.charAt(0)) return path;
 
@@ -142,2 +142,14 @@ curr = curr.split('/');
   /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj){
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
    * The relative require() itself.
@@ -162,5 +174,5 @@ */
     // directory
-    if ('.' != path[0]) {
+    if ('.' != path.charAt(0)) {
       var segs = parent.split('/');
-      var i = segs.lastIndexOf('deps') + 1;
+      var i = lastIndexOf(segs, 'deps') + 1;
       if (!i) i = 0;
@@ -194,6 +206,77 @@ path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
 });
+require.register("component-stack/index.js", function(module, exports, require){
+
+/**
+ * Expose `stack()`.
+ */
+
+module.exports = stack;
+
+/**
+ * Return the stack.
+ *
+ * @return {Array}
+ * @api public
+ */
+
+function stack() {
+  var orig = Error.prepareStackTrace;
+  Error.prepareStackTrace = function(_, stack){ return stack; };
+  var err = new Error;
+  Error.captureStackTrace(err, arguments.callee);
+  var stack = err.stack;
+  Error.prepareStackTrace = orig;
+  return stack;
+}
+});
 require.register("component-assert/index.js", function(module, exports, require){
 
+/**
+ * Module dependencies.
+ */
+
+var stack = require('stack');
+
+/**
+ * Load contents of `script`.
+ *
+ * @param {String} script
+ * @return {String}
+ * @api private
+ */
+
+function getScript(script) {
+  var xhr = new XMLHttpRequest;
+  xhr.open('GET', script, false);
+  xhr.send(null);
+  return xhr.responseText;
+}
+
+/**
+ * Assert `expr` with optional failure `msg`.
+ *
+ * @param {Mixed} expr
+ * @param {String} [msg]
+ * @api public
+ */
+
 module.exports = function(expr, msg){
-  if (!expr) throw new Error(msg || 'assertion failed');
+  if (expr) return;
+  if (!msg) {
+    if (Error.captureStackTrace) {
+      var callsite = stack()[1];
+      var fn = callsite.fun.toString();
+      var file = callsite.getFileName();
+      var line = callsite.getLineNumber() - 1;
+      var col = callsite.getColumnNumber() - 1;
+      var src = getScript(file);
+      line = src.split('\n')[line].slice(col);
+      expr = line.match(/assert\((.*)\)/)[1].trim();
+      msg = expr;
+    } else {
+      msg = 'assertion failed';
+    }
+  }
+
+  throw new Error(msg);
 };
@@ -257,2 +340,17 @@ });
 /**
+ * Iterate each member and invoke `fn(val)`.
+ *
+ * @param {Function} fn
+ * @return {Set}
+ * @api public
+ */
+
+Set.prototype.each = function(fn){
+  for (var i = 0; i < this.vals.length; ++i) {
+    fn(this.vals[i]);
+  }
+  return this;
+};
+
+/**
  * Return the values as an array.
@@ -368,1 +466,2 @@ *
 require.alias("component-assert/index.js", "set/deps/assert/index.js");
+require.alias("component-stack/index.js", "component-assert/deps/stack/index.js");

component.json

 {
   "name": "set",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "set container",
@@ -5,0 +5,0 @@ "keywords": ["set"],

components/component-assert/component.json

 {
   "name": "assert",
   "description": "Assertion lib",
-  "version": "0.0.1",
+  "version": "0.1.1",
   "keywords": [
@@ -9,3 +9,5 @@ "assert",
   ],
-  "dependencies": {},
+  "dependencies": {
+    "component/stack": "*"
+  },
   "scripts": [
@@ -12,0 +14,0 @@ "index.js"

components/component-assert/index.js

 
+/**
+ * Module dependencies.
+ */
+
+var stack = require('stack');
+
+/**
+ * Load contents of `script`.
+ *
+ * @param {String} script
+ * @return {String}
+ * @api private
+ */
+
+function getScript(script) {
+  var xhr = new XMLHttpRequest;
+  xhr.open('GET', script, false);
+  xhr.send(null);
+  return xhr.responseText;
+}
+
+/**
+ * Assert `expr` with optional failure `msg`.
+ *
+ * @param {Mixed} expr
+ * @param {String} [msg]
+ * @api public
+ */
+
 module.exports = function(expr, msg){
-  if (!expr) throw new Error(msg || 'assertion failed');
+  if (expr) return;
+  if (!msg) {
+    if (Error.captureStackTrace) {
+      var callsite = stack()[1];
+      var fn = callsite.fun.toString();
+      var file = callsite.getFileName();
+      var line = callsite.getLineNumber() - 1;
+      var col = callsite.getColumnNumber() - 1;
+      var src = getScript(file);
+      line = src.split('\n')[line].slice(col);
+      expr = line.match(/assert\((.*)\)/)[1].trim();
+      msg = expr;
+    } else {
+      msg = 'assertion failed';
+    }
+  }
+
+  throw new Error(msg);
 };

History.md

 
+0.0.4 / 2012-10-17 
+==================
+
+  * add `Set#each(fn)`
+
 0.0.3 / 2012-09-18 
@@ -3,0 +8,0 @@ ==================

index.js

@@ -56,2 +56,17 @@
 /**
+ * Iterate each member and invoke `fn(val)`.
+ *
+ * @param {Function} fn
+ * @return {Set}
+ * @api public
+ */
+
+Set.prototype.each = function(fn){
+  for (var i = 0; i < this.vals.length; ++i) {
+    fn(this.vals[i]);
+  }
+  return this;
+};
+
+/**
  * Return the values as an array.
@@ -58,0 +73,0 @@ *

package.json

 {
   "name": "set-component",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Set container",
@@ -5,0 +5,0 @@ "keywords": ["set"],

Readme.md

@@ -56,2 +56,6 @@
 
+### Set#each(fn)
+
+  Iterate each member and invoke `fn(val)`.
+
 ### Set#size()
@@ -58,0 +62,0 @@

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

Improved metrics

Total package byte prevSize

25987

increased by125.41%

Number of package files

20

increased by42.86%

Lines of code

1203

increased by151.67%

Number of lines in readme file

82

increased by5.13%

Number of high supply chain risk alerts

0

decreased by-100%

No dependency changes