Real apps juggle text all day: cutting out a first name, splitting a list of tags, tidying phone numbers. Strings have a toolbox of methods for exactly this.
Cutting and searching
const city = "Kathmandu";
console.log(city.slice(0, 5));
console.log(city.slice(-4));
console.log(city.includes("man"));
console.log(city.startsWith("Kath"));
console.log(city.indexOf("d"));
The rest of this lesson
Splitting, joining, replacingexplain
Cleaning real-world textexplain
Predict the outputpredict
Slice and splitpredict
Your turnwrite code
Challengechallenge
Badge quizquiz
What you learnedrecap
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