softmax-fn - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

dist/index.js

@@ -1,2 +0,149 @@
-"use strict";(function(e,n,t){function r(e){return this[e]}function u(){return"undefined"!=typeof module&&"undefined"!=typeof module.exports}function i(){return"function"==typeof define&&define.amd}var f=this;if(u()){var o=n.map(require);exports=module.exports=f[e]=t.apply(null,o)}else if(i())define(e,n,function(){var n=f[e]=t.call(null,arguments);return n});else{var a=n.map(r,f);f[e]=t.apply(null,a)}}).call(void 0,"softmax",[],function(){function e(e){if(e.map(r),1===e.length)return[1];var u=e.map(Math.exp),i=u.reduce(n,0);return u.map(t,i)}function n(e,n){return e+n}function t(e){return e/this}function r(e){if("number"!=typeof e)throw u(e);switch(e){case 1/0:case-(1/0):case Number.MAX_VALUE:case-Number.MAX_VALUE:throw u(e)}}function u(e){return"Invalid argument specified: "+JSON.stringify(e)}return e});
+
+/**
+ * Register a module for CommonJS, AMD, and the global namespace.
+ *
+ * @param  {string} id                  The identity of the module
+ * @param  {string[]} dependencyNames   List of dependency names
+ * @param  {function} instantiate       Factory method to get the module
+ * @return {undefined}
+ */
+(function registerModule(id, dependencyNames, instantiate) {
+
+  'use strict';
+
+  var that = this;
+
+  if (isCommonJs()) {
+
+    var dependencies = dependencyNames.map(require);
+    exports = module.exports = that[id] = instantiate.apply(null, dependencies);
+  } else if (isAmd()) {
+
+    define(id, dependencyNames, function factory() {
+
+      var result = that[id] = instantiate.call(null, arguments);
+      return result;
+    });
+  } else {
+
+    var _dependencies = dependencyNames.map(getThis, that);
+    that[id] = instantiate.apply(null, _dependencies);
+  }
+
+  /**
+   * Get the value of an objects key
+   *
+   ** @this {object}        The source
+   * @param  {string} key   The key
+   * @return {*}            The objects key value
+   */
+  function getThis(key) {
+
+    return this[key];
+  }
+
+  /**
+   * Determines if the environment appears to be CommonJS
+   *
+   * @return {boolean} True if environment is CommonJS, otherwise false
+   */
+  function isCommonJs() {
+
+    return typeof module !== 'undefined' && typeof module.exports !== 'undefined';
+  }
+
+  /**
+   * Determines if the environment supports Asynchronous module definition (AMD)
+   *
+   * @return {boolean} True if environment supports AMD, otherwise false
+   */
+  function isAmd() {
+
+    return typeof define === 'function' && define.amd;
+  }
+}).call(this || {}, 'softmax', [], function instantiate() {
+
+  'use strict';
+
+  return softmax;
+
+  /**
+  * Softmax
+  * @param {number[]} values  A list of numbers ranging from -10 to 10
+  * @return {number[]}        The normalized list of entries between 0 and 1
+  *                           where the sum is 1.
+  */
+  function softmax(values) {
+
+    values.map(checkValue);
+
+    if (values.length === 1) {
+
+      return [1];
+    }
+
+    var exponents = values.map(Math.exp),
+        total = exponents.reduce(sum, 0);
+
+    return exponents.map(divide, total);
+  }
+
+  /**
+  * Sum
+  * @param {number} augend  The number to whcih an addend is added.
+  * @param {number} addend  A number that is added to another.
+  * @returns {number}       The sum
+  */
+  function sum(augend, addend) {
+
+    return augend + addend;
+  }
+
+  /**
+  * Divide
+  ** @this {number}           The divisor
+  * @param {number} dividend  The number to be divided
+  * @returns {number}         The quotient
+  */
+  function divide(dividend) {
+
+    return dividend / this;
+  }
+
+  /**
+  * Checks the value to determine if it is valid
+  * @param {*} value                  The value
+  * @throws {invalidArgumentMessage}  The value must be a number in-range
+  * @returns {undefined}
+  */
+  function checkValue(value) {
+
+    if (typeof value !== 'number') {
+
+      throw invalidArgumentMessage(value);
+    }
+
+    switch (value) {
+
+      case Infinity:
+      case -Infinity:
+      case Number.MAX_VALUE:
+      case -Number.MAX_VALUE:
+        throw invalidArgumentMessage(value);
+
+      default:
+
+    }
+  }
+
+  /**
+  * An invalid argument message
+  * @param {*} value    The value of the argument
+  * @returns {string}   The message indicating that the value is invalid.
+  */
+  function invalidArgumentMessage(value) {
+
+    return 'Invalid argument specified: ' + JSON.stringify(value);
+  }
+});
 //# sourceMappingURL=index.js.map

lib/index.js

@@ -74,3 +74,3 @@ (
 
-}.call(this, 'softmax', [], function instantiate() {
+}.call(this || {}, 'softmax', [], function instantiate() {
 
@@ -77,0 +77,0 @@ 'use strict';

package.json

 {
   "name": "softmax-fn",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Softmax Function",
@@ -40,13 +40,14 @@ "main": "dist/index.js",
   "devDependencies": {
-    "babel-preset-es2015": "^6.9.0",
+    "babel-preset-es2015-script": "^1.0.0",
     "coffee-script": "^1.10.0",
+    "gulp": "^3.9.1",
     "gulp-babel": "^6.1.2",
+    "gulp-concat": "^2.6.0",
     "gulp-istanbul": "^0.10.4",
     "gulp-jasmine": "^2.3.0",
+    "gulp-rename": "^1.2.2",
+    "gulp-sourcemaps": "^2.0.0-alpha",
+    "gulp-uglify": "^1.5.3",
     "istanbul": "^0.4.3",
-    "jasmine": "^2.4.1",
-    "gulp": "^3.9.1",
-    "gulp-concat": "^2.6.0",
-    "gulp-sourcemaps": "^2.0.0-alpha",
-    "gulp-uglify": "^1.5.3"
+    "jasmine": "^2.4.1"
   },
@@ -53,0 +54,0 @@ "dependencies": {},

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Improved metrics

Total package byte prevSize

21587

increased by73.95%

Number of package files

8

increased by33.33%

Lines of code

234

increased by95%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

12

increased by9.09%

No dependency changes