Answers for "check if char is alphabetic javascript"

0

checking if a character is an alphabet in js

function isLetter(str) {
  return str.length === 1 && str.match(/[a-z]/i);
}
Posted by: Guest on May-15-2020
0

check for alphabetic string in javascript

function isAlphaOrParen(str) {
  return /^[a-zA-Z()]+$/.test(str);
}
Posted by: Guest on May-10-2021

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