Quick question. Let's say you have a string of three numbers separated by spaces, like so: "123 5235 90" and the length of each number varies. How could one go about pulling each number to a variable so that number1 = 123 number2 = 5235 and number3 = 90. Any input is appreciated. Thanks!
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Does this answer your question? javascript: split string straight to variablesIvar– Ivar2019-12-04 15:13:46 +00:00Commented Dec 4, 2019 at 15:13
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1 Answer
You can use split alongside destructuring:
const s = "123 5235 90"
const [number1, number2, number3] = s.split(' ')
console.log(number1)
console.log(number2)
console.log(number3)Should you want the output to be actual numbers instead of strings, you can map over the split like so to convert all elements to numbers:
s.split(' ').map(Number)
