Dario Olivini Xflofoxx
Xflofoxx
/ backwards_function_definition.js
Created
December 9, 2015 13:06
How to make the definition of a function compatible backwards
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| // Starting | |
| function myFunction(paramA, callback){ | |
| console.log("I'm the old function with paramA and callback."); | |
| callback(paramA); | |
| } | |
| // test | |
| myFunction("1", function(a){console.log("I should be the parameter: "+a)}); | |
| // returns | |
| // I'm the old function with paramA and callback. | |
| // I should be the parameter: 10 |