When using AngularJS, what happens when a parent function encapsulates a child function that includes parameters not present in the parent?
In this scenario illustrated below with the green arrow representing the parent function without any parameters, and the yellow arrow indicating a child function with a parameter included, how does the passed parameter make its way into the child function if it was not defined in the parent?
This question delves more into language comprehension rather than Angular specifics.
To put it briefly: AngularJS internally calls the method specified at the controller key in the returned object. The method is invoked with a parameter of $scope.
It's important to note that arguments passed or not passed to a function may not necessarily be related to the arguments passed to functions created within the scope of the "parent" function (despite the misconception of a parent-child relationship).
Perhaps an example would clarify things better:
var t = function() {
return {
controller: function(someArgument) {
console.log(someArgument);
},
foo: function(bar) {
console.log(bar);
}
}
}
var obj = t();
obj.controller('hello');
obj.foo('world!');
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