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Start your free trialIsa Ozsoy
Front End Web Development Techdegree Student 2,127 PointsAm I doing something wrong or when I add the callback parameter to the getJson fun. the interpreter never goes further ?
I am newbe and not sure that this code is completely correct but the interpreter never executes the line 6
- function add(a, b){
- return a + b;
- }
- add(1,2, (sum)=>{
- console.log(sum);
- });
1 Answer
Isa Ozsoy
Front End Web Development Techdegree Student 2,127 PointsI'll answer my own question : okey apparently I need to pass a + b as parameter to the callback function.
function add(a, b, callback){ return callback(a + b); }
add(1,2, sum =>{ console.log(sum); });