javascript - Get variable from a function that has the variable -


javascript,

how variable within variable used through-out script?

<script> var variable = function(snap) {    var header= snap.head();    var name = snap.name(); };  alert(variable.name); </script>

i want able use variable.name outside function. if possible.

treat "variable" function class. change inner variables properties of function. (and don't name function "variable", it's icky).

var variable = function(snap) {     this.name = snap.name() //  }  var the_var = new variable(snap_func); console.log (the_var.name());

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