read file from s3 bucket javascript code example

Example 1: node js read file from s3 bucket

# This function for read/download file from s3 bucketconst s3download = function (params) {    return new Promise((resolve, reject) => {        s3.createBucket({            Bucket: BUCKET_NAME        /* Put your bucket name */        }, function () {            s3.getObject(params, function (err, data) {                if (err) {                    reject(err);                } else {                    console.log("Successfully dowloaded data from  bucket");                    resolve(data);                }            });        });    });}

Example 2: get latest file from s3 bucket javascript

aws s3api list-objects-v2 --bucket "my-awesome-bucket" --query 'sort_by(Contents, &LastModified)[-1].Key' --output=text