I am receiving a series of numbers from an API. Here is how they look:
1,2,3,4,5,6
My goal is to only display the last digit instead of all of them.
How can I achieve this? I know that I need to add .slice at the end, but I'm unsure about what to put inside the parentheses.
Thank you, Sam
give this a shot
.take(-1)[0]
alternatively
.take(-1).pop()
let message = "Hello, how are you doing today?";
let lastWord = message.slice(-1*(message.length - message.lastIndexOf(" ") - 1)); // Will return "today";
It appears that voids response is not only the most concise but also the most user-friendly option available. If you find yourself needing to reference one of the numbers again in the future, you can try implementing a similar approach:
let numbers = "1,2,3,4,5,6";
numbers = numbers.split(',');
let lastNumber = numbers[numbers.length - 1];
Additionally, as suggested by RobG, an alternative method could be:
let lastNumber = numbers.pop();
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