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gaurang847/callback_hell.js Secret

Created January 2, 2019 19:43
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callback_hell.js
function m1(){
let a, b;
getValueFromFile1(function(value){
a = value;
getValueFromFile2(function(value){
b = value;
let sum = a + b;
printSumToFile3(sum, function(){
console.log('Success');
})
})
})
}
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