I am a newbie.
Please help me.
Tell me what’s happening:
Your code so far
String.prototype.replaceAt = function(index, character) {
return this.substr(0, index) + character + this.substr(index+character.length);
};
function titleCase(str) {
var newTitle = str.split('');
var updatedTitle = [];
for (var st in newTitle) {
updatedTitle[st] = newTitle[st].toLowerCase().replaceAt(0, newTitle[st].charAt(0).toUpperCase());
}
return updatedTitle.join(' ');
}
titleCase("I'm a little tea pot");
/* var newTitle = str.split(' ');
var updatedTitle = [];
for (var st in newTitle) {
updatedTitle[st] = newTitle[st].toLowerCase().replaceAt(0, newTitle[st].charAt(0).toUpperCase());
}
return updatedTitle.join(' ');
} */
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36
.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence/