Strings are text values
Strings store words and sentences, which is why they appear in so many beginner code examples.
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Strings, Numbers, and Booleans in JavaScript
A plain-language introduction to the three beginner value types you will see constantly in JavaScript.
Numbers and booleans solve different problems
Numbers help with calculations. Booleans help with simple yes-or-no checks.
Type differences matter early
Noticing the difference between text and numbers prevents a lot of beginner confusion later.