assert-element - npm Package Compare versions

Comparing version 0.0.3 to 0.1.0

component.json

 {
   "name": "assert-element",
-  "version": "0.0.3",
+  "version": "0.1.0",
   "dependencies": {
@@ -5,0 +5,0 @@ "component/assert": "*"

History.md

 
+0.1.0 / 2015-09-11
+==================
+
+  * hasAttribute: supporting function argument
+
 0.0.3 / 2015-08-20
@@ -3,0 +8,0 @@ ==================

index.js

@@ -33,3 +33,9 @@
   assert(attr in node.attributes, 'expected to find the attribute ' + attr + ' in the given node');
-  if (value) assert.strictEqual(node.attributes[attr], value);
+  if (value) {
+    if (typeof value === 'function') {
+      value(node.attributes[attr]);
+    } else {
+      assert.strictEqual(node.attributes[attr], value);
+    }
+  }
 };
@@ -90,3 +96,2 @@
 exports.hasChild = function (node, index, criteria) {
-  if (arguments.length === 2) criteria = noop;
   exports.isNode(node);
@@ -96,8 +101,12 @@ assert(node.children.length > 0, 'provided node has no children');
   assert(index >= 0, 'provided index cannot be negative');
+
   var child = node.children[index];
-  assert(child !== undefined, 'child does not exist at the given index');
-  if (typeof criteria === 'function') {
-    criteria(child);
-  } else {
-    assert.deepEqual(child, criteria);
+  assert(typeof child !== 'undefined', 'child does not exist at the given index');
+
+  if (criteria) {
+    if (typeof criteria === 'function') {
+      criteria(child);
+    } else {
+      assert.deepEqual(child, criteria);
+    }
   }
@@ -104,0 +113,0 @@ };

package.json

 {
   "name": "assert-element",
-  "version": "0.0.3",
+  "version": "0.1.0",
   "description": "Assertions for checking virtual nodes used by Deku/React/etc",
@@ -5,0 +5,0 @@ "repository": "dekujs/assert-element",

README.md

@@ -28,2 +28,11 @@ # assert-element
 
+When using a `Function`, it will be invoked with the attribute value. From there, you
+can run any other assertion that should throw if the value is invalid.
+
+```js
+assert.hasAttribute(<Select options={[ 'a', 'b' ]} />, 'options', function (options) {
+  assert.deepEqual(options, [ 'a', 'b', 'c' ]); // will fail
+});
+```
+
 **NOTE:** this allows for falsy values, as an attribute can be present but intentionally
@@ -30,0 +39,0 @@ false, such as `checked={false}`.

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Improved metrics

Total package byte prevSize

22061

increased by2.37%

Lines of code

386

increased by1.85%

Number of lines in readme file

169

increased by5.63%

No dependency changes