Answers for "how to ask that a string is a number in javascript"

13

javascript check if string is number

if (typeof myVar === 'string'){
    //I am indeed a string
}
Posted by: Guest on July-23-2019
0

js check if string is integer

function isInt(str) {
  return !isNaN(str) && Number.isInteger(parseFloat(str));
}
Posted by: Guest on June-04-2020

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