Answers for "given a string check if it contains all the letters of the alphabet javascript"

how to check if a string has only alphabets in javascript

if (!/[^a-zA-Z]/.test(word))

Posted by: Guest on June-11-2020

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

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