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Creating Custom Modules in Node Using NodeJs....


index.js

Code...

const mod = require("./mod");
// const average = require("./mod");
// console.log(mod.name);
console.log(mod.avg([3,7]));

console.log(" This is index.js");





moule.js

Code

console.log(" This is mod.js");

function average(arr){
   let sum=0;
    arr.forEach(element => {
        sum+= element;
    });
    return sum/arr.lenght;
}

module.exports= {
    avg: average,
    name: "shohaib",
    repo: "github"
}
// module.exports.name="shohaib";

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