10 examples of 'javascript capitalize all letters' in JavaScript

145
function capitalize(string) {
146
  return string.replace(/^[a-z]/, function(str) {
147
    return str.toUpperCase();
148
  });
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}

38
export function capitalizeFirstLetter(string: string): string {
39
    return string.charAt(0).toUpperCase() + string.slice(1);
40
}

5
function capitalizeFirstLetter(string) {
6
	return string.charAt(0).toUpperCase() + string.slice(1)
7
}

2
function LetterCapitalize (str) {
3
  // First, we use the split method to divide the input string into an array of individual words
4
  // Note that we pass a string consisting of a single space into the method to "split" the string at each space
5
  str = str.split(' ');
6
7
  // Next, we loop through each item in our new array...
8
  for (var i = 0; i < str.length; i++) {
9
    // ...and set each word in the array to be equal to the first letter of the word (str[i][0]) capitalized using the toUpperCase method.
10
    // along with a substring of the remainder of the word (passing only 1 arg into the substr method means that you start at that index and go until the end of the string)
11
    str[i] = str[i][0].toUpperCase() + str[i].substr(1);
12
  }
13
  // Finally, we join our array back together...
14
  str = str.join(' ');
15
16
  // ...and return our answer.
17
  return str;
18
}

4
function capitalizeString(string: string): string {
5
  return string.charAt(0).toUpperCase() + string.slice(1)
6
}

7
export function capitalize (string) {
8
  return string && (string.charAt(0).toUpperCase() + string.slice(1))
9
}

22
function _capitalize(string) {
23
    return string && (string.charAt(0).toUpperCase() + string.slice(1));
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}

3
function capitalize (string) {
4
  return string.charAt(0).toUpperCase() + string.substr(1).toLowerCase()
5
}

7
function capitalize(str) {
8
    return str && str[0].toUpperCase() + str.slice(1);
9
}

3
function capitalize(string) {
4
  return string.charAt(0).toUpperCase() + string.slice(1);
5
}