canInvoke (obj, methodName) Booleanprivate
Defined in packages/ember-metal/lib/utils.js:316
Checks to see if the methodName exists on the obj. let foo = { bar: function() { return 'bar'; }, baz: null };
Ember.canInvoke(foo, 'bar'); // true
Ember.canInvoke(foo, 'baz'); // false
Ember.canInvoke(foo, 'bat'); // false
Parameters:
obj Object
The object to check for the method
methodName String
The method name to check for
Returns:
Boolean