Answers for "js string contains number"

1

check if a string contains digits js

function hasNumber(myString) {
  return /\d/.test(myString);
}
Posted by: Guest on July-22-2020
0

if string has number javascript

str = "hello123!"
if(/\d/.test(str))
  console.log(str+" has a number.")
Posted by: Guest on October-10-2021

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