AngularJS Developer Question:

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Explain me what is factory method?

AngularJS Developer Interview Question
AngularJS Developer Interview Question

Answer:

Using factory method, we first define a factory and then assign method to it.

var mainApp = angular.module("mainApp", []);
mainApp.factory('MathService', function() {
var factory = {};

factory.multiply = function(a, b) {
return a * b
}
return factory;
});

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