Build a Teacher Chatbot - Step 17

Tell us what’s happening:

Your second console statement should output the index position of the substring “learning” from the learningIsFunSentence variable.

cannot pass this please help

Your code so far

console.log("Hi there!");

const botName = "teacherBot";

const greeting = `My name is ${botName}.`;
console.log(greeting);

const subject = "JavaScript";
const topic = "strings";

const sentence = `Today, you will learn about ${topic} in ${subject}.`;
console.log(sentence);

const strLengthIntro = `Here is an example of using the length property on the word ${subject}.`;
console.log(strLengthIntro);

console.log(subject.length);

console.log(`Here is an example of using the length property on the word ${topic}.`);
console.log(topic.length);

console.log(`Here is an example of accessing the first letter in the word ${subject}.`);

console.log(subject[0]);

console.log(`Here is an example of accessing the second letter in the word ${subject}.`);
console.log(subject[1]);

console.log(`Here is an example of accessing the last letter in the word ${subject}.`);

const lastCharacter = subject[subject.length - 1];
console.log(lastCharacter);

const learningIsFunSentence = "Learning is fun.";

console.log("Here are examples of finding the positions of substrings in the sentence.");

console.log(learningIsFunSentence.indexOf("Learning"));


// User Editable Region

console.log("Here are examples of finding the positions of substrings in the fun.");

console.log(learningIsFunSentence.indexOf("fun"));
console.log(learningIsFunSentence.indexof(learning))



// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Challenge Information:

Build a Teacher Chatbot - Step 17

  • typo in “indexof”
  • second console.log is missing string parameter of learning

happy coding :slight_smile: