Function

callback
Function
The callback to execute
binding
Object
the value to which the callback's `this` should be bound

Iterates through the attributes of the model, calling the passed function on each attribute.

The callback method you provide should have the following signature (all parameters are optional):

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function(name, meta);
  • name the name of the current property in the iteration
  • meta the meta object for the attribute property in the iteration

Note that in addition to a callback, you can also pass an optional target object that will be set as this on the context.

Example

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import Model, { attr } from '@ember-data/model';

class PersonModel extends Model {
   @attr('string') firstName;
   @attr('string') lastName;
   @attr('date') birthday;
 }

PersonModel.eachAttribute(function(name, meta) {
   // do thing
 });

// prints:
// firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"}
// lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"}
// birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"}