typescript check if string is number
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showing results for - "typescript check if string is number"
Vanessa
26 Jun 2018
1let numberToCheck: string = "40";
2
3if(!isNaN(Number(numberToCheck))) {
4 console.log("string is a number")
5}
6else {
7 console.log("string is NOT a number")
8}similar questions
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