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map()

iterates through all items of the component

map(callback: function): object[];

Parameters:

  • callback: function - a function that will be called for each item of a component

Returns:

A new array of items where each item is the result of the callback function.

Example

//getting ids of all items of the component
component.data.map(function(item){
    return item;
});

Related sample: Data. Map