shettayyy/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
// This code is much faster than using a regex for checking if a value is alphanumeric
function isAlphaNumeric(char) {
    code = char.charCodeAt(0);

    if (!(code > 47 && code < 58) && // numeric (0-9)
        !(code > 64 && code < 91) && // upper alpha (A-Z)
        !(code > 96 && code < 123)) { // lower alpha (a-z)
      return false;
    }

  return true;
};

// Get the character count of the characters present in the string
function charCount(str) {
  const result = {};

  for(let char of str) {
    if(isAlphaNumeric(char)) {
      const charLower = char.toLowerCase();
      result[charLower] = (result[charLower] || 0) + 1;
    }
  }

  return result;
}

console.log(charCount('This is a sentence'));
</script>


<script id="jsbin-source-javascript" type="text/javascript">// This code is much faster than using a regex for checking if a value is alphanumeric
function isAlphaNumeric(char) {
    code = char.charCodeAt(0);

    if (!(code > 47 && code < 58) && // numeric (0-9)
        !(code > 64 && code < 91) && // upper alpha (A-Z)
        !(code > 96 && code < 123)) { // lower alpha (a-z)
      return false;
    }

  return true;
};

// Get the character count of the characters present in the string
function charCount(str) {
  const result = {};
  const strLower = str.toLowerCase();

  for(let char of strLower) {
    if(isAlphaNumeric(char)) {
      result[char] = (result[char] + 1) || 1;
    }
  }

  return result;
}

console.log(charCount('This is a sentence'));</script></body>
</html>

## jsbin.nuraxun.js
// This code is much faster than using a regex for checking if a value is alphanumeric
function isAlphaNumeric(char) {
    code = char.charCodeAt(0);

    if (!(code > 47 && code < 58) && // numeric (0-9)
        !(code > 64 && code < 91) && // upper alpha (A-Z)
        !(code > 96 && code < 123)) { // lower alpha (a-z)
      return false;
    }

  return true;
};

// Get the character count of the characters present in the string
function charCount(str) {
  const result = {};

  for(let char of str) {
    if(isAlphaNumeric(char)) {
      const charLower = char.toLowerCase();
      result[charLower] = (result[charLower] || 0) + 1;
    }
  }

  return result;
}

console.log(charCount('This is a sentence'));
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	// This code is much faster than using a regex for checking if a value is alphanumeric
	function isAlphaNumeric(char) {
	code = char.charCodeAt(0);

	if (!(code > 47 && code < 58) && // numeric (0-9)
	!(code > 64 && code < 91) && // upper alpha (A-Z)
	!(code > 96 && code < 123)) { // lower alpha (a-z)
	return false;
	}

	return true;
	};

	// Get the character count of the characters present in the string
	function charCount(str) {
	const result = {};

	for(let char of str) {
	if(isAlphaNumeric(char)) {
	const charLower = char.toLowerCase();
	result[charLower] = (result[charLower] \|\| 0) + 1;
	}
	}

	return result;
	}

	console.log(charCount('This is a sentence'));
	</script>



	<script id="jsbin-source-javascript" type="text/javascript">// This code is much faster than using a regex for checking if a value is alphanumeric
	function isAlphaNumeric(char) {
	code = char.charCodeAt(0);

	if (!(code > 47 && code < 58) && // numeric (0-9)
	!(code > 64 && code < 91) && // upper alpha (A-Z)
	!(code > 96 && code < 123)) { // lower alpha (a-z)
	return false;
	}

	return true;
	};

	// Get the character count of the characters present in the string
	function charCount(str) {
	const result = {};
	const strLower = str.toLowerCase();

	for(let char of strLower) {
	if(isAlphaNumeric(char)) {
	result[char] = (result[char] + 1) \|\| 1;
	}
	}

	return result;
	}

	console.log(charCount('This is a sentence'));</script></body>
	</html>