I need a litle bit of help. So I have a rename functionality, I have many if statements, the one I cant bear to begin is, I want to create an if statement when name is
is not changed, I will add an alert. Like you see from the example below for Name blank. I hope you understood me. Edit: this is if statement is for the other funcionality of rename File
if(!fileName.replace(/\s+/, "") .length > 0){
Alert.alert('Error', "Name can't be blank");
return;
}
just store the previous file name and compare it with the new file name
if (previousFileName == fileName){
Alert.alert('Error', "Name can't be previous name");
return;
}