typed-function - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

HISTORY.md

 # History
 
+
+## 2018-07-04, version 1.0.4
+
+- By default, `addType` will insert new types before the `Object` test
+  since the `Object` test also matches arrays and classes.
+- Upgraded `devDependencies`.
+
+
 ## 2018-03-17, version 1.0.3
@@ -4,0 +12,0 @@

package.json

 {
   "name": "typed-function",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Type checking for JavaScript functions",
@@ -25,5 +25,5 @@ "author": "Jos de Jong <[e-mail]> (https://github.com/josdejong)",
     "istanbul": "0.4.5",
-    "mocha": "5.0.1",
+    "mocha": "5.2.0",
     "pad-right": "0.2.2",
-    "uglify-js": "3.3.11",
+    "uglify-js": "3.4.3",
     "brace-expansion": "1.1.11"
@@ -30,0 +30,0 @@ },

README.md

@@ -214,3 +214,3 @@ # typed-function
 
--   `typed.addType(type: {name: string, test: function})`
+-   `typed.addType(type: {name: string, test: function} [, beforeObjectTest=true])`
 
@@ -238,2 +238,8 @@ Add a new type. A type object contains a name and a test function.
     ```
+
+    By default, the new type will be inserted before the `Object` test
+    because the `Object` test also matches arrays and classes and hence
+    `typed-function` would never reach the new type. When `beforeObjectTest`
+    is `false`, the new type will be added at the end of all tests.
+
     
@@ -240,0 +246,0 @@ -   `typed.addConversion(conversion: {from: string, to: string, convert: function}`

test/construction.test.js

@@ -156,3 +156,3 @@ // test parse
 
-  it('should add a type using addType', function() {
+  it('should add a type using addType (before object)', function() {
     var typed2 = typed.create();
@@ -168,7 +168,28 @@ function Person() {}
 
-    typed.addType(newType);
+    var objectEntry = typed2.types.find(function (entry) {
+      return entry.name === 'Object';
+    });
+    var objectIndex = typed2.types.indexOf(objectEntry);
 
-    assert.strictEqual(typed.types[typed.types.length - 1], newType);
+    typed2.addType(newType);
+
+    assert.strictEqual(typed2.types[objectIndex], newType);
   });
 
+  it('should add a type using addType at the end (after Object)', function() {
+    var typed2 = typed.create();
+    function Person() {}
+
+    var newType = {
+      name: 'Person',
+      test: function (x) {
+        return x instanceof Person;
+      }
+    };
+
+    typed2.addType(newType, false);
+
+    assert.strictEqual(typed2.types[typed2.types.length - 1], newType);
+  });
+
   it('should throw an error when passing an invalid type to addType', function() {
@@ -175,0 +196,0 @@ var typed2 = typed.create();

typed-function.js

@@ -1338,4 +1338,11 @@ /**
 
-    // add a type
-    typed.addType = function (type) {
+    /**
+     * add a type
+     * @param {{name: string, test: function}} type
+     * @param {boolean} [beforeObjectTest=true]
+     *                          If true, the new test will be inserted before
+     *                          the test with name 'Object' (if any), since
+     *                          tests for Object match Array and classes too.
+     */
+    typed.addType = function (type, beforeObjectTest) {
       if (!type || typeof type.name !== 'string' || typeof type.test !== 'function') {
@@ -1345,2 +1352,11 @@ throw new TypeError('Object with properties {name: string, test: function} expected');
 
+      if (beforeObjectTest !== false) {
+        for (var i = 0; i < typed.types.length; i++) {
+          if (typed.types[i].name === 'Object') {
+            typed.types.splice(i, 0, type);
+            return
+          }
+        }
+      }
+
       typed.types.push(type);
@@ -1347,0 +1363,0 @@ };

typed-function.min.js

@@ -1,1 +0,1 @@
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Total package byte prevSize

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2812

increased by1.11%

Number of lines in readme file

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