Use Case Suggestion: Make First Letter Uppercase Of Each Word

		function toUpper(str) {
			if(typeof str === "undefined"){return "";}
			if(typeof str.length < 2){return "";}
			
			return_string = decodeEntities(str)
				.toLowerCase()
				.split(' ')				
				.map(function(word) {
					if(typeof word[0] === "undefined"){return "";}
					return word[0].toUpperCase() + word.substr(1);
				})
				.join(' ');

			return_string = return_string
				.split('-')				
				.map(function(word) {
					if(typeof word[0] === "undefined"){return "";}
					return word[0].toUpperCase() + word.substr(1);
				})
				.join('-');	

			return return_string
		}

     console.log(toUpper("make words with uppercase first letter. Works-even-with-spaces"));

[randallwhitlock]

const titleCase = (str) => {
  str = str.replace(/([^\W_]+[^\s-]*) */g, (txt) => {
    return txt.charAt(0).toUpperCase() + txt.substr(1);
  });
  return str;
}

console.log(titleCase('this is s a string')) //'This Is S A String'

[kylealwyn]

import startCase from 'lodash/startCase'

console.log(startCase('i understand this is probably showcasing vanilla snipz but tested code you dont have to maintain is 💯')) // I Understand This Is Probably Showcasing Vanilla Snipz But Tested Code You Dont Have To Maintain is 💯

Great work on the site!