const hoursToMinutes = (movies) => {
let result = movies.map((movie) => {
let stringDuration = movie.duration;
let indexHours = stringDuration.indexOf('h');
let indexMinutes = stringDuration.indexOf('min');
let hours = parseInt(stringDuration.substr(0, indexHours).trim());
let minutes = 0;
if (stringDuration.indexOf('min') !== -1) {
minutes = parseInt(stringDuration.substr(indexHours + 1, indexMinutes).trim());
}
let newDuration = {
duration: hours * 60 + minutes
};
return newDuration;
});
return result;
};
