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Created December 3, 2020 22:37
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JS Closure Snippet
Raw
snippet.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script lang="javascript">
var module = function(){
var theArray = [];
return{
loader : function(){
theArray[0] = function() { console.log("first function"); }
theArray[1] = function() { console.log("second function"); }
theArray[2] = function() { console.log("third function"); }
},
getData : function(id){
theArray[id]();
}
}
}();
module.loader();
module.getData(0);
module.getData(1);
module.getData(2);
</script>
</body>
</html>
@codefuncode
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Estupendo. A mi me quedo de esta forma.

`var funcion_Control = [];

funcion_Control[0] =
function(param) {

    console.log(param);
};

funcion_Control[1] =
function(param) {

    console.log(param);
};

funcion_Control[2] =
function(param) {

    console.log(param);
};

funcion_Control[3] =
function(param) {

    console.log(param);
};

function ejecuta(index, param) {

funcion_Control[index](param);

}

ejecuta(0, "parametro");
ejecuta(1, "Entretenido");
ejecuta(2, "Tranbajando");
ejecuta(3, "Entretenido");
ejecuta(0, "Nueva llmada ");`

@ricardoalcocer
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Author

ricardoalcocer commented Dec 4, 2020 •
edited 

// lo pasé acá para que agarre el color coding


var function_Control = [];

function_Control[0] =function(param) {
        console.log(param);
    };

function_Control[1] =function(param) {
    console.log(param);
};

function_Control[2] =function(param) {
    console.log(param);
};

function_Control[3] =function(param) {
    console.log(param);
};

function ejecuta(index, param) {
    function_Control[index](param);
}

ejecuta(0, "parametro");
ejecuta(1, "Entretenido");
ejecuta(2, "Tranbajando");
ejecuta(3, "Entretenido");
ejecuta(0, "Nueva llmada ");

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