fix(CheckedObserver): handle falsey model

aurelia · Jul 10, 2016 · 9d39a1a · 9d39a1a
1 parent e77e161
commit 9d39a1a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/checked-observer.js b/src/checked-observer.js
@@ -65,7 +65,7 @@ export class CheckedObserver {
     element.checked =
       isRadio && !!matcher(value, elementValue)
       || !isRadio && value === true
-      || !isRadio && Array.isArray(value) && !!value.find(item => !!matcher(item, elementValue));
+      || !isRadio && Array.isArray(value) && value.findIndex(item => !!matcher(item, elementValue)) !== -1;
   }
 
   synchronizeValue() {

diff --git a/src/select-value-observer.js b/src/select-value-observer.js
@@ -71,7 +71,7 @@ export class SelectValueObserver {
       }
       let optionValue = option.hasOwnProperty('model') ? option.model : option.value;
       if (isArray) {
-        option.selected = !!value.find(item => !!matcher(optionValue, item)); // eslint-disable-line no-loop-func
+        option.selected = value.findIndex(item => !!matcher(optionValue, item)) !== -1; // eslint-disable-line no-loop-func
         continue;
       }
       option.selected = !!matcher(optionValue, value);