Call a method in Backbone.js with a string as a parameter

callFunctionWithStringParam

var View = Backbone.View.extend({

    callFunc : function(funcName) {
        // Use array notation to fetch the function definition and call it...
        this[funcName]();
    },
    
    foo : function() {
        console.log('called foo');
    }, 

    bar : function() {
        console.log('called bar');
    }
});

var view = new View();

view.callFunc('foo');
>> called foo

view.callFunc('bar');
>> called bar