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JavaScript JavaScript and the DOM (Retiring) Responding to User Interaction Functions as Parameters

Posted by Duy Khanh
Duy Khanh
Courses Plus Student 4,911 Points

Why my console.log not working ?

I use arrow function for this video but why is not working ? when i use console in browser and paste my code it working normally ?

const say = (something) => {
console.log(something);
}
let exec = (func,arg) => {
    func(arg);
}
exec(say,'hi');

1 Answer

Tobiasz Gala
.a{fill-rule:evenodd;}techdegree
Tobiasz Gala
Full Stack JavaScript Techdegree Student 23,529 Points

Works for me, you must remember that arrow syntax is not supported by IE, maybe this is what you are using to test the code

https://caniuse.com/#feat=arrow-functions

Duy Khanh
Duy Khanh
Courses Plus Student 4,911 Points

yeah the chrome maybe sometime have a little bit laggy T.T