---
title: "Discussion on \"Length of a string\" | Hashnode"
description: "Discussion on \"Length of a string\". What you see is not always what you get!. The length of \"👩‍👩‍👦‍👦🌦️🧘🏻‍♂️\" is  21. Let us explore why is it 21 and how to get 3."
url: "https://hashnode.com/posts/length-of-a-string/64186b04f04e753458cace53"
---

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# [Length of a string](https://blog.sujeet.pro/length-of-a-string?utm_source=hashnode&utm_medium=feed)

What you see is not always what you get!. The length of "👩‍👩‍👦‍👦🌦️🧘🏻‍♂️" is 21. Let us explore why is it 21 and how to get 3.

Mar 20, 2023 · 3 min read · blog.sujeet.pro  
Read the article

-   [#js](https://hashnode.com/tag/js)
-   [#emoticon](https://hashnode.com/tag/emoticon)
-   [#string](https://hashnode.com/tag/string)
-   [#typescript](https://hashnode.com/tag/typescript)
-   [#length](https://hashnode.com/tag/length)

## Written by

[Sujeet Jaiswal](https://hashnode.com/@sujeetpro)

@sujeetpro · Bengaluru, India

  
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